1900963500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{223}}^1\times {\mathrm{5683}}^1$

素因数の和:5928

約数の個数: 96

約数和(自身を含む): 5561407488

約数和(自身を除く): 3660443988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 223, 250, 300, 375, 446, 500, 669, 750, 892, 1115, 1338, 1500, 2230, 2676, 3345, 4460, 5575, 5683, 6690, 11150, 11366, 13380, 16725, 17049, 22300, 22732, 27875, 28415, 33450, 34098, 55750, 56830, 66900, 68196, 83625, 85245, 111500, 113660, 142075, 167250, 170490, 284150, 334500, 340980, 426225, 568300, 710375, 852450, 1267309, 1420750, 1704900, 2131125, 2534618, 2841500, 3801927, 4262250, 5069236, 6336545, 7603854, 8524500, 12673090, 15207708, 19009635, 25346180, 31682725, 38019270, 63365450, 76038540, 95048175, 126730900, 158413625, 190096350, 316827250, 380192700, 475240875, 633654500, 950481750, 1900963500]

約数ペア:

[(1, 1900963500), (2, 950481750), (3, 633654500), (4, 475240875), (5, 380192700), (6, 316827250), (10, 190096350), (12, 158413625), (15, 126730900), (20, 95048175), (25, 76038540), (30, 63365450), (50, 38019270), (60, 31682725), (75, 25346180), (100, 19009635), (125, 15207708), (150, 12673090), (223, 8524500), (250, 7603854), (300, 6336545), (375, 5069236), (446, 4262250), (500, 3801927), (669, 2841500), (750, 2534618), (892, 2131125), (1115, 1704900), (1338, 1420750), (1500, 1267309), (2230, 852450), (2676, 710375), (3345, 568300), (4460, 426225), (5575, 340980), (5683, 334500), (6690, 284150), (11150, 170490), (11366, 167250), (13380, 142075), (16725, 113660), (17049, 111500), (22300, 85245), (22732, 83625), (27875, 68196), (28415, 66900), (33450, 56830), (34098, 55750)]