2219316450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{87547}}^1$

素因数の和:87588

約数の個数: 72

約数和(自身を含む): 5959917648

約数和(自身を除く): 3740601198

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 650, 845, 975, 1014, 1690, 1950, 2535, 4225, 5070, 8450, 12675, 25350, 87547, 175094, 262641, 437735, 525282, 875470, 1138111, 1313205, 2188675, 2276222, 2626410, 3414333, 4377350, 5690555, 6566025, 6828666, 11381110, 13132050, 14795443, 17071665, 28452775, 29590886, 34143330, 44386329, 56905550, 73977215, 85358325, 88772658, 147954430, 170716650, 221931645, 369886075, 443863290, 739772150, 1109658225, 2219316450]

約数ペア:

[(1, 2219316450), (2, 1109658225), (3, 739772150), (5, 443863290), (6, 369886075), (10, 221931645), (13, 170716650), (15, 147954430), (25, 88772658), (26, 85358325), (30, 73977215), (39, 56905550), (50, 44386329), (65, 34143330), (75, 29590886), (78, 28452775), (130, 17071665), (150, 14795443), (169, 13132050), (195, 11381110), (325, 6828666), (338, 6566025), (390, 5690555), (507, 4377350), (650, 3414333), (845, 2626410), (975, 2276222), (1014, 2188675), (1690, 1313205), (1950, 1138111), (2535, 875470), (4225, 525282), (5070, 437735), (8450, 262641), (12675, 175094), (25350, 87547)]