141379560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{18701}}^1$

素因数の和:18728

約数の個数: 128

約数和(自身を含む): 538617600

約数和(自身を除く): 397238040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 18701, 37402, 56103, 74804, 93505, 112206, 130907, 149608, 168309, 187010, 224412, 261814, 280515, 336618, 374020, 392721, 448824, 504927, 523628, 561030, 654535, 673236, 748040, 785442, 841545, 1009854, 1047256, 1122060, 1178163, 1309070, 1346472, 1570884, 1683090, 1963605, 2019708, 2244120, 2356326, 2524635, 2618140, 3141768, 3366180, 3534489, 3927210, 4039416, 4712652, 5049270, 5236280, 5890815, 6732360, 7068978, 7854420, 9425304, 10098540, 11781630, 14137956, 15708840, 17672445, 20197080, 23563260, 28275912, 35344890, 47126520, 70689780, 141379560]

約数ペア:

[(1, 141379560), (2, 70689780), (3, 47126520), (4, 35344890), (5, 28275912), (6, 23563260), (7, 20197080), (8, 17672445), (9, 15708840), (10, 14137956), (12, 11781630), (14, 10098540), (15, 9425304), (18, 7854420), (20, 7068978), (21, 6732360), (24, 5890815), (27, 5236280), (28, 5049270), (30, 4712652), (35, 4039416), (36, 3927210), (40, 3534489), (42, 3366180), (45, 3141768), (54, 2618140), (56, 2524635), (60, 2356326), (63, 2244120), (70, 2019708), (72, 1963605), (84, 1683090), (90, 1570884), (105, 1346472), (108, 1309070), (120, 1178163), (126, 1122060), (135, 1047256), (140, 1009854), (168, 841545), (180, 785442), (189, 748040), (210, 673236), (216, 654535), (252, 561030), (270, 523628), (280, 504927), (315, 448824), (360, 392721), (378, 374020), (420, 336618), (504, 280515), (540, 261814), (630, 224412), (756, 187010), (840, 168309), (945, 149608), (1080, 130907), (1260, 112206), (1512, 93505), (1890, 74804), (2520, 56103), (3780, 37402), (7560, 18701)]