230638800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{27457}}^1$

素因数の和:27485

約数の個数: 120

約数和(自身を含む): 844388416

約数和(自身を除く): 613749616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 27457, 54914, 82371, 109828, 137285, 164742, 192199, 219656, 274570, 329484, 384398, 411855, 439312, 549140, 576597, 658968, 686425, 768796, 823710, 960995, 1098280, 1153194, 1317936, 1372850, 1537592, 1647420, 1921990, 2059275, 2196560, 2306388, 2745700, 2882985, 3075184, 3294840, 3843980, 4118550, 4612776, 4804975, 5491400, 5765970, 6589680, 7687960, 8237100, 9225552, 9609950, 10982800, 11531940, 14414925, 15375920, 16474200, 19219900, 23063880, 28829850, 32948400, 38439800, 46127760, 57659700, 76879600, 115319400, 230638800]

約数ペア:

[(1, 230638800), (2, 115319400), (3, 76879600), (4, 57659700), (5, 46127760), (6, 38439800), (7, 32948400), (8, 28829850), (10, 23063880), (12, 19219900), (14, 16474200), (15, 15375920), (16, 14414925), (20, 11531940), (21, 10982800), (24, 9609950), (25, 9225552), (28, 8237100), (30, 7687960), (35, 6589680), (40, 5765970), (42, 5491400), (48, 4804975), (50, 4612776), (56, 4118550), (60, 3843980), (70, 3294840), (75, 3075184), (80, 2882985), (84, 2745700), (100, 2306388), (105, 2196560), (112, 2059275), (120, 1921990), (140, 1647420), (150, 1537592), (168, 1372850), (175, 1317936), (200, 1153194), (210, 1098280), (240, 960995), (280, 823710), (300, 768796), (336, 686425), (350, 658968), (400, 576597), (420, 549140), (525, 439312), (560, 411855), (600, 384398), (700, 329484), (840, 274570), (1050, 219656), (1200, 192199), (1400, 164742), (1680, 137285), (2100, 109828), (2800, 82371), (4200, 54914), (8400, 27457)]