179981100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15383}}^1$

素因数の和:15416

約数の個数: 108

約数和(自身を含む): 607575696

約数和(自身を除く): 427594596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 15383, 30766, 46149, 61532, 76915, 92298, 138447, 153830, 184596, 199979, 230745, 276894, 307660, 384575, 399958, 461490, 553788, 599937, 692235, 769150, 799916, 922980, 999895, 1153725, 1199874, 1384470, 1538300, 1799811, 1999790, 2307450, 2399748, 2768940, 2999685, 3461175, 3599622, 3999580, 4614900, 4999475, 5999370, 6922350, 7199244, 8999055, 9998950, 11998740, 13844700, 14998425, 17998110, 19997900, 29996850, 35996220, 44995275, 59993700, 89990550, 179981100]

約数ペア:

[(1, 179981100), (2, 89990550), (3, 59993700), (4, 44995275), (5, 35996220), (6, 29996850), (9, 19997900), (10, 17998110), (12, 14998425), (13, 13844700), (15, 11998740), (18, 9998950), (20, 8999055), (25, 7199244), (26, 6922350), (30, 5999370), (36, 4999475), (39, 4614900), (45, 3999580), (50, 3599622), (52, 3461175), (60, 2999685), (65, 2768940), (75, 2399748), (78, 2307450), (90, 1999790), (100, 1799811), (117, 1538300), (130, 1384470), (150, 1199874), (156, 1153725), (180, 999895), (195, 922980), (225, 799916), (234, 769150), (260, 692235), (300, 599937), (325, 553788), (390, 461490), (450, 399958), (468, 384575), (585, 307660), (650, 276894), (780, 230745), (900, 199979), (975, 184596), (1170, 153830), (1300, 138447), (1950, 92298), (2340, 76915), (2925, 61532), (3900, 46149), (5850, 30766), (11700, 15383)]