291561270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 384

約数和(自身を含む): 1020418560

約数和(自身を除く): 728857290

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 19, 21, 22, 26, 30, 33, 35, 38, 39, 42, 49, 55, 57, 65, 66, 70, 73, 77, 78, 91, 95, 98, 105, 110, 114, 130, 133, 143, 146, 147, 154, 165, 182, 190, 195, 209, 210, 219, 231, 245, 247, 266, 273, 285, 286, 294, 330, 365, 385, 390, 399, 418, 429, 438, 455, 462, 490, 494, 511, 539, 546, 570, 627, 637, 665, 715, 730, 735, 741, 770, 798, 803, 858, 910, 931, 949, 1001, 1022, 1045, 1078, 1095, 1155, 1235, 1254, 1274, 1330, 1365, 1387, 1430, 1463, 1470, 1482, 1533, 1606, 1617, 1729, 1862, 1898, 1911, 1995, 2002, 2090, 2145, 2190, 2310, 2409, 2470, 2555, 2695, 2717, 2730, 2774, 2793, 2847, 2926, 3003, 3066, 3135, 3185, 3234, 3458, 3577, 3705, 3822, 3990, 4015, 4161, 4290, 4389, 4655, 4745, 4818, 5005, 5110, 5187, 5390, 5434, 5586, 5621, 5694, 6006, 6270, 6370, 6643, 6935, 7007, 7154, 7315, 7410, 7665, 8030, 8085, 8151, 8322, 8645, 8778, 9310, 9490, 9555, 9709, 10010, 10241, 10374, 10439, 10731, 11242, 12045, 12103, 13286, 13585, 13870, 13965, 14014, 14235, 14630, 15015, 15257, 15330, 16170, 16302, 16863, 17290, 17885, 18031, 19019, 19110, 19418, 19929, 20482, 20805, 20878, 21021, 21462, 21945, 24090, 24206, 25935, 27170, 27930, 28105, 28470, 29127, 30030, 30514, 30723, 31317, 33215, 33726, 35035, 35770, 36062, 36309, 38038, 39347, 39858, 40755, 41610, 42042, 43890, 45771, 46501, 48545, 51205, 51870, 52195, 53655, 54093, 56210, 57057, 58254, 60515, 61446, 62634, 66430, 67963, 70070, 72618, 73073, 76285, 78694, 81510, 84315, 90155, 91542, 93002, 95095, 97090, 99645, 102410, 104390, 105105, 106799, 107310, 108186, 114114, 118041, 121030, 126217, 133133, 135926, 139503, 145635, 146146, 152570, 153615, 156585, 168630, 180310, 181545, 190190, 196735, 198341, 199290, 203889, 210210, 213598, 219219, 228855, 232505, 236082, 252434, 266266, 270465, 279006, 285285, 291270, 307230, 313170, 320397, 339815, 363090, 365365, 378651, 393470, 396682, 399399, 407778, 438438, 457710, 465010, 511511, 533995, 540930, 570570, 590205, 595023, 631085, 640794, 665665, 679630, 697515, 730730, 747593, 757302, 798798, 883519, 991705, 1019445, 1023022, 1067990, 1096095, 1180410, 1190046, 1262170, 1331330, 1388387, 1395030, 1495186, 1534533, 1601985, 1767038, 1893255, 1983410, 1996995, 2038890, 2192190, 2242779, 2557555, 2650557, 2776774, 2975115, 3069066, 3203970, 3737965, 3786510, 3993990, 4165161, 4417595, 4485558, 5115110, 5301114, 5950230, 6941935, 7475930, 7672665, 8330322, 8835190, 9718709, 11213895, 13252785, 13883870, 15345330, 19437418, 20825805, 22427790, 26505570, 29156127, 41651610, 48593545, 58312254, 97187090, 145780635, 291561270]

約数ペア:

[(1, 291561270), (2, 145780635), (3, 97187090), (5, 58312254), (6, 48593545), (7, 41651610), (10, 29156127), (11, 26505570), (13, 22427790), (14, 20825805), (15, 19437418), (19, 15345330), (21, 13883870), (22, 13252785), (26, 11213895), (30, 9718709), (33, 8835190), (35, 8330322), (38, 7672665), (39, 7475930), (42, 6941935), (49, 5950230), (55, 5301114), (57, 5115110), (65, 4485558), (66, 4417595), (70, 4165161), (73, 3993990), (77, 3786510), (78, 3737965), (91, 3203970), (95, 3069066), (98, 2975115), (105, 2776774), (110, 2650557), (114, 2557555), (130, 2242779), (133, 2192190), (143, 2038890), (146, 1996995), (147, 1983410), (154, 1893255), (165, 1767038), (182, 1601985), (190, 1534533), (195, 1495186), (209, 1395030), (210, 1388387), (219, 1331330), (231, 1262170), (245, 1190046), (247, 1180410), (266, 1096095), (273, 1067990), (285, 1023022), (286, 1019445), (294, 991705), (330, 883519), (365, 798798), (385, 757302), (390, 747593), (399, 730730), (418, 697515), (429, 679630), (438, 665665), (455, 640794), (462, 631085), (490, 595023), (494, 590205), (511, 570570), (539, 540930), (546, 533995), (570, 511511), (627, 465010), (637, 457710), (665, 438438), (715, 407778), (730, 399399), (735, 396682), (741, 393470), (770, 378651), (798, 365365), (803, 363090), (858, 339815), (910, 320397), (931, 313170), (949, 307230), (1001, 291270), (1022, 285285), (1045, 279006), (1078, 270465), (1095, 266266), (1155, 252434), (1235, 236082), (1254, 232505), (1274, 228855), (1330, 219219), (1365, 213598), (1387, 210210), (1430, 203889), (1463, 199290), (1470, 198341), (1482, 196735), (1533, 190190), (1606, 181545), (1617, 180310), (1729, 168630), (1862, 156585), (1898, 153615), (1911, 152570), (1995, 146146), (2002, 145635), (2090, 139503), (2145, 135926), (2190, 133133), (2310, 126217), (2409, 121030), (2470, 118041), (2555, 114114), (2695, 108186), (2717, 107310), (2730, 106799), (2774, 105105), (2793, 104390), (2847, 102410), (2926, 99645), (3003, 97090), (3066, 95095), (3135, 93002), (3185, 91542), (3234, 90155), (3458, 84315), (3577, 81510), (3705, 78694), (3822, 76285), (3990, 73073), (4015, 72618), (4161, 70070), (4290, 67963), (4389, 66430), (4655, 62634), (4745, 61446), (4818, 60515), (5005, 58254), (5110, 57057), (5187, 56210), (5390, 54093), (5434, 53655), (5586, 52195), (5621, 51870), (5694, 51205), (6006, 48545), (6270, 46501), (6370, 45771), (6643, 43890), (6935, 42042), (7007, 41610), (7154, 40755), (7315, 39858), (7410, 39347), (7665, 38038), (8030, 36309), (8085, 36062), (8151, 35770), (8322, 35035), (8645, 33726), (8778, 33215), (9310, 31317), (9490, 30723), (9555, 30514), (9709, 30030), (10010, 29127), (10241, 28470), (10374, 28105), (10439, 27930), (10731, 27170), (11242, 25935), (12045, 24206), (12103, 24090), (13286, 21945), (13585, 21462), (13870, 21021), (13965, 20878), (14014, 20805), (14235, 20482), (14630, 19929), (15015, 19418), (15257, 19110), (15330, 19019), (16170, 18031), (16302, 17885), (16863, 17290)]