6820650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:700

約数の個数: 72

約数和(自身を含む): 19150560

約数和(自身を除く): 12329910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 659, 690, 1035, 1150, 1318, 1725, 1977, 2070, 3295, 3450, 3954, 5175, 5931, 6590, 9885, 10350, 11862, 15157, 16475, 19770, 29655, 30314, 32950, 45471, 49425, 59310, 75785, 90942, 98850, 136413, 148275, 151570, 227355, 272826, 296550, 378925, 454710, 682065, 757850, 1136775, 1364130, 2273550, 3410325, 6820650]

約数ペア:

[(1, 6820650), (2, 3410325), (3, 2273550), (5, 1364130), (6, 1136775), (9, 757850), (10, 682065), (15, 454710), (18, 378925), (23, 296550), (25, 272826), (30, 227355), (45, 151570), (46, 148275), (50, 136413), (69, 98850), (75, 90942), (90, 75785), (115, 59310), (138, 49425), (150, 45471), (207, 32950), (225, 30314), (230, 29655), (345, 19770), (414, 16475), (450, 15157), (575, 11862), (659, 10350), (690, 9885), (1035, 6590), (1150, 5931), (1318, 5175), (1725, 3954), (1977, 3450), (2070, 3295)]