397316447450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{3301}}^1$

素因数の和:3529

約数の個数: 192

約数和(自身を含む): 849385135872

約数和(自身を除く): 452068688422

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 83, 97, 115, 130, 166, 194, 230, 299, 325, 415, 485, 575, 598, 650, 830, 970, 1079, 1150, 1261, 1495, 1909, 2075, 2158, 2231, 2425, 2522, 2990, 3301, 3818, 4150, 4462, 4850, 5395, 6305, 6602, 7475, 8051, 9545, 10790, 11155, 12610, 14950, 16102, 16505, 19090, 22310, 24817, 26975, 29003, 31525, 33010, 40255, 42913, 47725, 49634, 53950, 55775, 58006, 63050, 75923, 80510, 82525, 85826, 95450, 104663, 111550, 124085, 145015, 151846, 165050, 185173, 201275, 209326, 214565, 248170, 273983, 290030, 320197, 370346, 379615, 402550, 429130, 523315, 547966, 620425, 640394, 725075, 759230, 925865, 986999, 1046630, 1072825, 1240850, 1369915, 1450150, 1600985, 1851730, 1898075, 1973998, 2145650, 2407249, 2616575, 2739830, 3201970, 3561779, 3796150, 4162561, 4629325, 4814498, 4934995, 5233150, 6301609, 6849575, 7123558, 7364531, 8004925, 8325122, 9258650, 9869990, 12036245, 12603218, 13699150, 14729062, 16009850, 17808895, 20812805, 24072490, 24674975, 26576351, 31508045, 35617790, 36822655, 41625610, 49349950, 53152702, 60181225, 63016090, 73645310, 81920917, 89044475, 95738903, 104064025, 120362450, 132881755, 157540225, 163841834, 178088950, 184113275, 191477806, 208128050, 265763510, 315080450, 345492563, 368226550, 409604585, 478694515, 611256073, 664408775, 690985126, 819209170, 957389030, 1222512146, 1328817550, 1727462815, 2048022925, 2393472575, 3056280365, 3454925630, 4096045850, 4786945150, 6112560730, 7946328949, 8637314075, 15281401825, 15892657898, 17274628150, 30562803650, 39731644745, 79463289490, 198658223725, 397316447450]

約数ペア:

[(1, 397316447450), (2, 198658223725), (5, 79463289490), (10, 39731644745), (13, 30562803650), (23, 17274628150), (25, 15892657898), (26, 15281401825), (46, 8637314075), (50, 7946328949), (65, 6112560730), (83, 4786945150), (97, 4096045850), (115, 3454925630), (130, 3056280365), (166, 2393472575), (194, 2048022925), (230, 1727462815), (299, 1328817550), (325, 1222512146), (415, 957389030), (485, 819209170), (575, 690985126), (598, 664408775), (650, 611256073), (830, 478694515), (970, 409604585), (1079, 368226550), (1150, 345492563), (1261, 315080450), (1495, 265763510), (1909, 208128050), (2075, 191477806), (2158, 184113275), (2231, 178088950), (2425, 163841834), (2522, 157540225), (2990, 132881755), (3301, 120362450), (3818, 104064025), (4150, 95738903), (4462, 89044475), (4850, 81920917), (5395, 73645310), (6305, 63016090), (6602, 60181225), (7475, 53152702), (8051, 49349950), (9545, 41625610), (10790, 36822655), (11155, 35617790), (12610, 31508045), (14950, 26576351), (16102, 24674975), (16505, 24072490), (19090, 20812805), (22310, 17808895), (24817, 16009850), (26975, 14729062), (29003, 13699150), (31525, 12603218), (33010, 12036245), (40255, 9869990), (42913, 9258650), (47725, 8325122), (49634, 8004925), (53950, 7364531), (55775, 7123558), (58006, 6849575), (63050, 6301609), (75923, 5233150), (80510, 4934995), (82525, 4814498), (85826, 4629325), (95450, 4162561), (104663, 3796150), (111550, 3561779), (124085, 3201970), (145015, 2739830), (151846, 2616575), (165050, 2407249), (185173, 2145650), (201275, 1973998), (209326, 1898075), (214565, 1851730), (248170, 1600985), (273983, 1450150), (290030, 1369915), (320197, 1240850), (370346, 1072825), (379615, 1046630), (402550, 986999), (429130, 925865), (523315, 759230), (547966, 725075), (620425, 640394)]