185538990

素因数分解:

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

素因数の和:136

約数の個数: 256

約数和(自身を含む): 596736000

約数和(自身を除く): 411197010

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 49, 57, 65, 70, 73, 78, 91, 95, 98, 105, 114, 130, 133, 146, 147, 182, 190, 195, 210, 219, 245, 247, 266, 273, 285, 294, 343, 365, 390, 399, 438, 455, 490, 494, 511, 546, 570, 637, 665, 686, 730, 735, 741, 798, 910, 931, 949, 1022, 1029, 1095, 1235, 1274, 1330, 1365, 1387, 1470, 1482, 1533, 1715, 1729, 1862, 1898, 1911, 1995, 2058, 2190, 2470, 2555, 2730, 2774, 2793, 2847, 3066, 3185, 3430, 3458, 3577, 3705, 3822, 3990, 4161, 4459, 4655, 4745, 5110, 5145, 5187, 5586, 5694, 6370, 6517, 6643, 6935, 7154, 7410, 7665, 8322, 8645, 8918, 9310, 9490, 9555, 9709, 10290, 10374, 10731, 12103, 13034, 13286, 13377, 13870, 13965, 14235, 15330, 17290, 17885, 18031, 19110, 19418, 19551, 19929, 20805, 21462, 22295, 24206, 25039, 25935, 26754, 27930, 28470, 29127, 32585, 33215, 35770, 36062, 36309, 39102, 39858, 41610, 44590, 46501, 48545, 50078, 51870, 53655, 54093, 58254, 60515, 65170, 66430, 66885, 67963, 72618, 75117, 84721, 90155, 93002, 97090, 97755, 99645, 107310, 108186, 121030, 125195, 126217, 133770, 135926, 139503, 145635, 150234, 169442, 180310, 181545, 195510, 199290, 203889, 232505, 250390, 252434, 254163, 270465, 279006, 291270, 325507, 339815, 363090, 375585, 378651, 407778, 423605, 465010, 475741, 508326, 540930, 631085, 651014, 679630, 697515, 751170, 757302, 847210, 883519, 951482, 976521, 1019445, 1262170, 1270815, 1395030, 1427223, 1627535, 1767038, 1893255, 1953042, 2038890, 2378705, 2541630, 2650557, 2854446, 3255070, 3786510, 4417595, 4757410, 4882605, 5301114, 6184633, 7136115, 8835190, 9765210, 12369266, 13252785, 14272230, 18553899, 26505570, 30923165, 37107798, 61846330, 92769495, 185538990]

約数ペア:

[(1, 185538990), (2, 92769495), (3, 61846330), (5, 37107798), (6, 30923165), (7, 26505570), (10, 18553899), (13, 14272230), (14, 13252785), (15, 12369266), (19, 9765210), (21, 8835190), (26, 7136115), (30, 6184633), (35, 5301114), (38, 4882605), (39, 4757410), (42, 4417595), (49, 3786510), (57, 3255070), (65, 2854446), (70, 2650557), (73, 2541630), (78, 2378705), (91, 2038890), (95, 1953042), (98, 1893255), (105, 1767038), (114, 1627535), (130, 1427223), (133, 1395030), (146, 1270815), (147, 1262170), (182, 1019445), (190, 976521), (195, 951482), (210, 883519), (219, 847210), (245, 757302), (247, 751170), (266, 697515), (273, 679630), (285, 651014), (294, 631085), (343, 540930), (365, 508326), (390, 475741), (399, 465010), (438, 423605), (455, 407778), (490, 378651), (494, 375585), (511, 363090), (546, 339815), (570, 325507), (637, 291270), (665, 279006), (686, 270465), (730, 254163), (735, 252434), (741, 250390), (798, 232505), (910, 203889), (931, 199290), (949, 195510), (1022, 181545), (1029, 180310), (1095, 169442), (1235, 150234), (1274, 145635), (1330, 139503), (1365, 135926), (1387, 133770), (1470, 126217), (1482, 125195), (1533, 121030), (1715, 108186), (1729, 107310), (1862, 99645), (1898, 97755), (1911, 97090), (1995, 93002), (2058, 90155), (2190, 84721), (2470, 75117), (2555, 72618), (2730, 67963), (2774, 66885), (2793, 66430), (2847, 65170), (3066, 60515), (3185, 58254), (3430, 54093), (3458, 53655), (3577, 51870), (3705, 50078), (3822, 48545), (3990, 46501), (4161, 44590), (4459, 41610), (4655, 39858), (4745, 39102), (5110, 36309), (5145, 36062), (5187, 35770), (5586, 33215), (5694, 32585), (6370, 29127), (6517, 28470), (6643, 27930), (6935, 26754), (7154, 25935), (7410, 25039), (7665, 24206), (8322, 22295), (8645, 21462), (8918, 20805), (9310, 19929), (9490, 19551), (9555, 19418), (9709, 19110), (10290, 18031), (10374, 17885), (10731, 17290), (12103, 15330), (13034, 14235), (13286, 13965), (13377, 13870)]