57106400

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:86

約数の個数: 216

約数和(自身を含む): 167879880

約数和(自身を除く): 110773480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 19, 20, 25, 26, 32, 34, 38, 40, 50, 52, 65, 68, 76, 80, 85, 95, 100, 104, 130, 136, 152, 160, 170, 190, 200, 208, 221, 247, 260, 272, 289, 304, 323, 325, 340, 380, 400, 416, 425, 442, 475, 494, 520, 544, 578, 608, 646, 650, 680, 760, 800, 850, 884, 950, 988, 1040, 1105, 1156, 1235, 1292, 1300, 1360, 1445, 1520, 1615, 1700, 1768, 1900, 1976, 2080, 2210, 2312, 2470, 2584, 2600, 2720, 2890, 3040, 3230, 3400, 3536, 3757, 3800, 3952, 4199, 4420, 4624, 4940, 5168, 5200, 5491, 5525, 5780, 6175, 6460, 6800, 7072, 7225, 7514, 7600, 7904, 8075, 8398, 8840, 9248, 9880, 10336, 10400, 10982, 11050, 11560, 12350, 12920, 13600, 14450, 15028, 15200, 16150, 16796, 17680, 18785, 19760, 20995, 21964, 22100, 23120, 24700, 25840, 27455, 28900, 30056, 32300, 33592, 35360, 37570, 39520, 41990, 43928, 44200, 46240, 49400, 51680, 54910, 57800, 60112, 64600, 67184, 71383, 75140, 83980, 87856, 88400, 93925, 98800, 104975, 109820, 115600, 120224, 129200, 134368, 137275, 142766, 150280, 167960, 175712, 176800, 187850, 197600, 209950, 219640, 231200, 258400, 274550, 285532, 300560, 335920, 356915, 375700, 419900, 439280, 549100, 571064, 601120, 671840, 713830, 751400, 839800, 878560, 1098200, 1142128, 1427660, 1502800, 1679600, 1784575, 2196400, 2284256, 2855320, 3005600, 3359200, 3569150, 4392800, 5710640, 7138300, 11421280, 14276600, 28553200, 57106400]

約数ペア:

[(1, 57106400), (2, 28553200), (4, 14276600), (5, 11421280), (8, 7138300), (10, 5710640), (13, 4392800), (16, 3569150), (17, 3359200), (19, 3005600), (20, 2855320), (25, 2284256), (26, 2196400), (32, 1784575), (34, 1679600), (38, 1502800), (40, 1427660), (50, 1142128), (52, 1098200), (65, 878560), (68, 839800), (76, 751400), (80, 713830), (85, 671840), (95, 601120), (100, 571064), (104, 549100), (130, 439280), (136, 419900), (152, 375700), (160, 356915), (170, 335920), (190, 300560), (200, 285532), (208, 274550), (221, 258400), (247, 231200), (260, 219640), (272, 209950), (289, 197600), (304, 187850), (323, 176800), (325, 175712), (340, 167960), (380, 150280), (400, 142766), (416, 137275), (425, 134368), (442, 129200), (475, 120224), (494, 115600), (520, 109820), (544, 104975), (578, 98800), (608, 93925), (646, 88400), (650, 87856), (680, 83980), (760, 75140), (800, 71383), (850, 67184), (884, 64600), (950, 60112), (988, 57800), (1040, 54910), (1105, 51680), (1156, 49400), (1235, 46240), (1292, 44200), (1300, 43928), (1360, 41990), (1445, 39520), (1520, 37570), (1615, 35360), (1700, 33592), (1768, 32300), (1900, 30056), (1976, 28900), (2080, 27455), (2210, 25840), (2312, 24700), (2470, 23120), (2584, 22100), (2600, 21964), (2720, 20995), (2890, 19760), (3040, 18785), (3230, 17680), (3400, 16796), (3536, 16150), (3757, 15200), (3800, 15028), (3952, 14450), (4199, 13600), (4420, 12920), (4624, 12350), (4940, 11560), (5168, 11050), (5200, 10982), (5491, 10400), (5525, 10336), (5780, 9880), (6175, 9248), (6460, 8840), (6800, 8398), (7072, 8075), (7225, 7904), (7514, 7600)]