239219400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{56957}}^1$

素因数の和:56983

約数の個数: 96

約数和(自身を含む): 847535040

約数和(自身を除く): 608315640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 56957, 113914, 170871, 227828, 284785, 341742, 398699, 455656, 569570, 683484, 797398, 854355, 1139140, 1196097, 1366968, 1423925, 1594796, 1708710, 1993495, 2278280, 2392194, 2847850, 3189592, 3417420, 3986990, 4271775, 4784388, 5695700, 5980485, 6834840, 7973980, 8543550, 9568776, 9967475, 11391400, 11960970, 15947960, 17087100, 19934950, 23921940, 29902425, 34174200, 39869900, 47843880, 59804850, 79739800, 119609700, 239219400]

約数ペア:

[(1, 239219400), (2, 119609700), (3, 79739800), (4, 59804850), (5, 47843880), (6, 39869900), (7, 34174200), (8, 29902425), (10, 23921940), (12, 19934950), (14, 17087100), (15, 15947960), (20, 11960970), (21, 11391400), (24, 9967475), (25, 9568776), (28, 8543550), (30, 7973980), (35, 6834840), (40, 5980485), (42, 5695700), (50, 4784388), (56, 4271775), (60, 3986990), (70, 3417420), (75, 3189592), (84, 2847850), (100, 2392194), (105, 2278280), (120, 1993495), (140, 1708710), (150, 1594796), (168, 1423925), (175, 1366968), (200, 1196097), (210, 1139140), (280, 854355), (300, 797398), (350, 683484), (420, 569570), (525, 455656), (600, 398699), (700, 341742), (840, 284785), (1050, 227828), (1400, 170871), (2100, 113914), (4200, 56957)]