934427900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:628

約数の個数: 144

約数和(自身を含む): 2442510336

約数和(自身を除く): 1508082436

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 127, 140, 161, 175, 230, 254, 322, 350, 457, 460, 508, 575, 635, 644, 700, 805, 889, 914, 1150, 1270, 1610, 1778, 1828, 2285, 2300, 2540, 2921, 3175, 3199, 3220, 3556, 4025, 4445, 4570, 5842, 6350, 6398, 8050, 8890, 9140, 10511, 11425, 11684, 12700, 12796, 14605, 15995, 16100, 17780, 20447, 21022, 22225, 22850, 29210, 31990, 40894, 42044, 44450, 45700, 52555, 58039, 58420, 63980, 73025, 73577, 79975, 81788, 88900, 102235, 105110, 116078, 146050, 147154, 159950, 204470, 210220, 232156, 262775, 290195, 292100, 294308, 319900, 367885, 406273, 408940, 511175, 525550, 580390, 735770, 812546, 1022350, 1051100, 1160780, 1334897, 1450975, 1471540, 1625092, 1839425, 2031365, 2044700, 2669794, 2901950, 3678850, 4062730, 5339588, 5803900, 6674485, 7357700, 8125460, 9344279, 10156825, 13348970, 18688558, 20313650, 26697940, 33372425, 37377116, 40627300, 46721395, 66744850, 93442790, 133489700, 186885580, 233606975, 467213950, 934427900]

約数ペア:

[(1, 934427900), (2, 467213950), (4, 233606975), (5, 186885580), (7, 133489700), (10, 93442790), (14, 66744850), (20, 46721395), (23, 40627300), (25, 37377116), (28, 33372425), (35, 26697940), (46, 20313650), (50, 18688558), (70, 13348970), (92, 10156825), (100, 9344279), (115, 8125460), (127, 7357700), (140, 6674485), (161, 5803900), (175, 5339588), (230, 4062730), (254, 3678850), (322, 2901950), (350, 2669794), (457, 2044700), (460, 2031365), (508, 1839425), (575, 1625092), (635, 1471540), (644, 1450975), (700, 1334897), (805, 1160780), (889, 1051100), (914, 1022350), (1150, 812546), (1270, 735770), (1610, 580390), (1778, 525550), (1828, 511175), (2285, 408940), (2300, 406273), (2540, 367885), (2921, 319900), (3175, 294308), (3199, 292100), (3220, 290195), (3556, 262775), (4025, 232156), (4445, 210220), (4570, 204470), (5842, 159950), (6350, 147154), (6398, 146050), (8050, 116078), (8890, 105110), (9140, 102235), (10511, 88900), (11425, 81788), (11684, 79975), (12700, 73577), (12796, 73025), (14605, 63980), (15995, 58420), (16100, 58039), (17780, 52555), (20447, 45700), (21022, 44450), (22225, 42044), (22850, 40894), (29210, 31990)]