72915570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 242161920

約数和(自身を除く): 169246350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 29, 30, 35, 39, 42, 45, 58, 63, 65, 70, 78, 87, 90, 91, 105, 117, 126, 130, 145, 174, 182, 195, 203, 210, 234, 261, 273, 290, 307, 315, 377, 390, 406, 435, 455, 522, 546, 585, 609, 614, 630, 754, 819, 870, 910, 921, 1015, 1131, 1170, 1218, 1305, 1365, 1535, 1638, 1827, 1842, 1885, 2030, 2149, 2262, 2610, 2639, 2730, 2763, 3045, 3070, 3393, 3654, 3770, 3991, 4095, 4298, 4605, 5278, 5526, 5655, 6090, 6447, 6786, 7917, 7982, 8190, 8903, 9135, 9210, 10745, 11310, 11973, 12894, 13195, 13815, 15834, 16965, 17806, 18270, 19341, 19955, 21490, 23751, 23946, 26390, 26709, 27630, 27937, 32235, 33930, 35919, 38682, 39585, 39910, 44515, 47502, 53418, 55874, 59865, 62321, 64470, 71838, 79170, 80127, 83811, 89030, 96705, 115739, 118755, 119730, 124642, 133545, 139685, 160254, 167622, 179595, 186963, 193410, 231478, 237510, 251433, 267090, 279370, 311605, 347217, 359190, 373926, 400635, 419055, 502866, 560889, 578695, 623210, 694434, 801270, 810173, 838110, 934815, 1041651, 1121778, 1157390, 1257165, 1620346, 1736085, 1869630, 2083302, 2430519, 2514330, 2804445, 3472170, 4050865, 4861038, 5208255, 5608890, 7291557, 8101730, 10416510, 12152595, 14583114, 24305190, 36457785, 72915570]

約数ペア:

[(1, 72915570), (2, 36457785), (3, 24305190), (5, 14583114), (6, 12152595), (7, 10416510), (9, 8101730), (10, 7291557), (13, 5608890), (14, 5208255), (15, 4861038), (18, 4050865), (21, 3472170), (26, 2804445), (29, 2514330), (30, 2430519), (35, 2083302), (39, 1869630), (42, 1736085), (45, 1620346), (58, 1257165), (63, 1157390), (65, 1121778), (70, 1041651), (78, 934815), (87, 838110), (90, 810173), (91, 801270), (105, 694434), (117, 623210), (126, 578695), (130, 560889), (145, 502866), (174, 419055), (182, 400635), (195, 373926), (203, 359190), (210, 347217), (234, 311605), (261, 279370), (273, 267090), (290, 251433), (307, 237510), (315, 231478), (377, 193410), (390, 186963), (406, 179595), (435, 167622), (455, 160254), (522, 139685), (546, 133545), (585, 124642), (609, 119730), (614, 118755), (630, 115739), (754, 96705), (819, 89030), (870, 83811), (910, 80127), (921, 79170), (1015, 71838), (1131, 64470), (1170, 62321), (1218, 59865), (1305, 55874), (1365, 53418), (1535, 47502), (1638, 44515), (1827, 39910), (1842, 39585), (1885, 38682), (2030, 35919), (2149, 33930), (2262, 32235), (2610, 27937), (2639, 27630), (2730, 26709), (2763, 26390), (3045, 23946), (3070, 23751), (3393, 21490), (3654, 19955), (3770, 19341), (3991, 18270), (4095, 17806), (4298, 16965), (4605, 15834), (5278, 13815), (5526, 13195), (5655, 12894), (6090, 11973), (6447, 11310), (6786, 10745), (7917, 9210), (7982, 9135), (8190, 8903)]