16748400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:859

約数の個数: 120

約数和(自身を含む): 56875824

約数和(自身を除く): 40127424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 816, 821, 850, 1020, 1200, 1275, 1360, 1642, 1700, 2040, 2463, 2550, 3284, 3400, 4080, 4105, 4926, 5100, 6568, 6800, 8210, 9852, 10200, 12315, 13136, 13957, 16420, 19704, 20400, 20525, 24630, 27914, 32840, 39408, 41050, 41871, 49260, 55828, 61575, 65680, 69785, 82100, 83742, 98520, 111656, 123150, 139570, 164200, 167484, 197040, 209355, 223312, 246300, 279140, 328400, 334968, 348925, 418710, 492600, 558280, 669936, 697850, 837420, 985200, 1046775, 1116560, 1395700, 1674840, 2093550, 2791400, 3349680, 4187100, 5582800, 8374200, 16748400]

約数ペア:

[(1, 16748400), (2, 8374200), (3, 5582800), (4, 4187100), (5, 3349680), (6, 2791400), (8, 2093550), (10, 1674840), (12, 1395700), (15, 1116560), (16, 1046775), (17, 985200), (20, 837420), (24, 697850), (25, 669936), (30, 558280), (34, 492600), (40, 418710), (48, 348925), (50, 334968), (51, 328400), (60, 279140), (68, 246300), (75, 223312), (80, 209355), (85, 197040), (100, 167484), (102, 164200), (120, 139570), (136, 123150), (150, 111656), (170, 98520), (200, 83742), (204, 82100), (240, 69785), (255, 65680), (272, 61575), (300, 55828), (340, 49260), (400, 41871), (408, 41050), (425, 39408), (510, 32840), (600, 27914), (680, 24630), (816, 20525), (821, 20400), (850, 19704), (1020, 16420), (1200, 13957), (1275, 13136), (1360, 12315), (1642, 10200), (1700, 9852), (2040, 8210), (2463, 6800), (2550, 6568), (3284, 5100), (3400, 4926), (4080, 4105)]