1738961250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{35671}}^1$

素因数の和:35709

約数の個数: 80

約数和(自身を含む): 4680451776

約数和(自身を除く): 2941490526

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 625, 650, 750, 975, 1250, 1625, 1875, 1950, 3250, 3750, 4875, 8125, 9750, 16250, 24375, 35671, 48750, 71342, 107013, 178355, 214026, 356710, 463723, 535065, 891775, 927446, 1070130, 1391169, 1783550, 2318615, 2675325, 2782338, 4458875, 4637230, 5350650, 6955845, 8917750, 11593075, 13376625, 13911690, 22294375, 23186150, 26753250, 34779225, 44588750, 57965375, 66883125, 69558450, 115930750, 133766250, 173896125, 289826875, 347792250, 579653750, 869480625, 1738961250]

約数ペア:

[(1, 1738961250), (2, 869480625), (3, 579653750), (5, 347792250), (6, 289826875), (10, 173896125), (13, 133766250), (15, 115930750), (25, 69558450), (26, 66883125), (30, 57965375), (39, 44588750), (50, 34779225), (65, 26753250), (75, 23186150), (78, 22294375), (125, 13911690), (130, 13376625), (150, 11593075), (195, 8917750), (250, 6955845), (325, 5350650), (375, 4637230), (390, 4458875), (625, 2782338), (650, 2675325), (750, 2318615), (975, 1783550), (1250, 1391169), (1625, 1070130), (1875, 927446), (1950, 891775), (3250, 535065), (3750, 463723), (4875, 356710), (8125, 214026), (9750, 178355), (16250, 107013), (24375, 71342), (35671, 48750)]