75885810

素因数分解:

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

素因数の和:86

約数の個数: 288

約数和(自身を含む): 262688832

約数和(自身を除く): 186803022

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, 77, 78, 91, 95, 98, 105, 110, 114, 130, 133, 143, 147, 154, 165, 182, 190, 195, 209, 210, 231, 245, 247, 266, 273, 285, 286, 294, 330, 361, 385, 390, 399, 418, 429, 455, 462, 490, 494, 539, 546, 570, 627, 637, 665, 715, 722, 735, 741, 770, 798, 858, 910, 931, 1001, 1045, 1078, 1083, 1155, 1235, 1254, 1274, 1330, 1365, 1430, 1463, 1470, 1482, 1617, 1729, 1805, 1862, 1911, 1995, 2002, 2090, 2145, 2166, 2310, 2470, 2527, 2695, 2717, 2730, 2793, 2926, 3003, 3135, 3185, 3234, 3458, 3610, 3705, 3822, 3971, 3990, 4290, 4389, 4655, 4693, 5005, 5054, 5187, 5390, 5415, 5434, 5586, 6006, 6270, 6370, 7007, 7315, 7410, 7581, 7942, 8085, 8151, 8645, 8778, 9310, 9386, 9555, 10010, 10241, 10374, 10830, 11913, 12103, 12635, 13585, 13965, 14014, 14079, 14630, 15015, 15162, 16170, 16302, 17290, 17689, 19019, 19110, 19855, 20482, 21021, 21945, 23465, 23826, 24206, 25270, 25935, 27170, 27797, 27930, 28158, 30030, 30723, 32851, 35035, 35378, 36309, 37905, 38038, 39710, 40755, 42042, 43890, 46930, 51205, 51623, 51870, 53067, 55594, 57057, 59565, 60515, 61446, 65702, 70070, 70395, 72618, 75810, 81510, 83391, 88445, 95095, 98553, 102410, 103246, 105105, 106134, 114114, 119130, 121030, 133133, 138985, 140790, 153615, 154869, 164255, 166782, 176890, 181545, 190190, 194579, 197106, 210210, 229957, 258115, 265335, 266266, 277970, 285285, 307230, 309738, 328510, 361361, 363090, 389158, 399399, 416955, 459914, 492765, 516230, 530670, 570570, 583737, 665665, 689871, 722722, 774345, 798798, 833910, 972895, 985530, 1084083, 1149785, 1167474, 1331330, 1379742, 1548690, 1806805, 1945790, 1996995, 2168166, 2299570, 2529527, 2918685, 3449355, 3613610, 3993990, 5059054, 5420415, 5837370, 6898710, 7588581, 10840830, 12647635, 15177162, 25295270, 37942905, 75885810]

約数ペア:

[(1, 75885810), (2, 37942905), (3, 25295270), (5, 15177162), (6, 12647635), (7, 10840830), (10, 7588581), (11, 6898710), (13, 5837370), (14, 5420415), (15, 5059054), (19, 3993990), (21, 3613610), (22, 3449355), (26, 2918685), (30, 2529527), (33, 2299570), (35, 2168166), (38, 1996995), (39, 1945790), (42, 1806805), (49, 1548690), (55, 1379742), (57, 1331330), (65, 1167474), (66, 1149785), (70, 1084083), (77, 985530), (78, 972895), (91, 833910), (95, 798798), (98, 774345), (105, 722722), (110, 689871), (114, 665665), (130, 583737), (133, 570570), (143, 530670), (147, 516230), (154, 492765), (165, 459914), (182, 416955), (190, 399399), (195, 389158), (209, 363090), (210, 361361), (231, 328510), (245, 309738), (247, 307230), (266, 285285), (273, 277970), (285, 266266), (286, 265335), (294, 258115), (330, 229957), (361, 210210), (385, 197106), (390, 194579), (399, 190190), (418, 181545), (429, 176890), (455, 166782), (462, 164255), (490, 154869), (494, 153615), (539, 140790), (546, 138985), (570, 133133), (627, 121030), (637, 119130), (665, 114114), (715, 106134), (722, 105105), (735, 103246), (741, 102410), (770, 98553), (798, 95095), (858, 88445), (910, 83391), (931, 81510), (1001, 75810), (1045, 72618), (1078, 70395), (1083, 70070), (1155, 65702), (1235, 61446), (1254, 60515), (1274, 59565), (1330, 57057), (1365, 55594), (1430, 53067), (1463, 51870), (1470, 51623), (1482, 51205), (1617, 46930), (1729, 43890), (1805, 42042), (1862, 40755), (1911, 39710), (1995, 38038), (2002, 37905), (2090, 36309), (2145, 35378), (2166, 35035), (2310, 32851), (2470, 30723), (2527, 30030), (2695, 28158), (2717, 27930), (2730, 27797), (2793, 27170), (2926, 25935), (3003, 25270), (3135, 24206), (3185, 23826), (3234, 23465), (3458, 21945), (3610, 21021), (3705, 20482), (3822, 19855), (3971, 19110), (3990, 19019), (4290, 17689), (4389, 17290), (4655, 16302), (4693, 16170), (5005, 15162), (5054, 15015), (5187, 14630), (5390, 14079), (5415, 14014), (5434, 13965), (5586, 13585), (6006, 12635), (6270, 12103), (6370, 11913), (7007, 10830), (7315, 10374), (7410, 10241), (7581, 10010), (7942, 9555), (8085, 9386), (8151, 9310), (8645, 8778)]