156292920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:702

約数の個数: 192

約数和(自身を含む): 586872000

約数和(自身を除く): 430579080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 109, 120, 126, 140, 168, 180, 210, 218, 252, 280, 315, 327, 360, 420, 436, 504, 545, 569, 630, 654, 763, 840, 872, 981, 1090, 1138, 1260, 1308, 1526, 1635, 1707, 1962, 2180, 2276, 2289, 2520, 2616, 2845, 3052, 3270, 3414, 3815, 3924, 3983, 4360, 4552, 4578, 4905, 5121, 5690, 6104, 6540, 6828, 6867, 7630, 7848, 7966, 8535, 9156, 9810, 10242, 11380, 11445, 11949, 13080, 13656, 13734, 15260, 15932, 17070, 18312, 19620, 19915, 20484, 22760, 22890, 23898, 25605, 27468, 30520, 31864, 34140, 34335, 35847, 39240, 39830, 40968, 45780, 47796, 51210, 54936, 59745, 62021, 68280, 68670, 71694, 79660, 91560, 95592, 102420, 119490, 124042, 137340, 143388, 159320, 179235, 186063, 204840, 238980, 248084, 274680, 286776, 310105, 358470, 372126, 434147, 477960, 496168, 558189, 620210, 716940, 744252, 868294, 930315, 1116378, 1240420, 1302441, 1433880, 1488504, 1736588, 1860630, 2170735, 2232756, 2480840, 2604882, 2790945, 3473176, 3721260, 3907323, 4341470, 4465512, 5209764, 5581890, 6512205, 7442520, 7814646, 8682940, 10419528, 11163780, 13024410, 15629292, 17365880, 19536615, 22327560, 26048820, 31258584, 39073230, 52097640, 78146460, 156292920]

約数ペア:

[(1, 156292920), (2, 78146460), (3, 52097640), (4, 39073230), (5, 31258584), (6, 26048820), (7, 22327560), (8, 19536615), (9, 17365880), (10, 15629292), (12, 13024410), (14, 11163780), (15, 10419528), (18, 8682940), (20, 7814646), (21, 7442520), (24, 6512205), (28, 5581890), (30, 5209764), (35, 4465512), (36, 4341470), (40, 3907323), (42, 3721260), (45, 3473176), (56, 2790945), (60, 2604882), (63, 2480840), (70, 2232756), (72, 2170735), (84, 1860630), (90, 1736588), (105, 1488504), (109, 1433880), (120, 1302441), (126, 1240420), (140, 1116378), (168, 930315), (180, 868294), (210, 744252), (218, 716940), (252, 620210), (280, 558189), (315, 496168), (327, 477960), (360, 434147), (420, 372126), (436, 358470), (504, 310105), (545, 286776), (569, 274680), (630, 248084), (654, 238980), (763, 204840), (840, 186063), (872, 179235), (981, 159320), (1090, 143388), (1138, 137340), (1260, 124042), (1308, 119490), (1526, 102420), (1635, 95592), (1707, 91560), (1962, 79660), (2180, 71694), (2276, 68670), (2289, 68280), (2520, 62021), (2616, 59745), (2845, 54936), (3052, 51210), (3270, 47796), (3414, 45780), (3815, 40968), (3924, 39830), (3983, 39240), (4360, 35847), (4552, 34335), (4578, 34140), (4905, 31864), (5121, 30520), (5690, 27468), (6104, 25605), (6540, 23898), (6828, 22890), (6867, 22760), (7630, 20484), (7848, 19915), (7966, 19620), (8535, 18312), (9156, 17070), (9810, 15932), (10242, 15260), (11380, 13734), (11445, 13656), (11949, 13080)]