42255150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{5749}}^1$

素因数の和:5778

約数の個数: 72

約数和(自身を含む): 121923000

約数和(自身を除く): 79667850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 5749, 7350, 11498, 17247, 28745, 34494, 40243, 57490, 80486, 86235, 120729, 143725, 172470, 201215, 241458, 281701, 287450, 402430, 431175, 563402, 603645, 845103, 862350, 1006075, 1207290, 1408505, 1690206, 2012150, 2817010, 3018225, 4225515, 6036450, 7042525, 8451030, 14085050, 21127575, 42255150]

約数ペア:

[(1, 42255150), (2, 21127575), (3, 14085050), (5, 8451030), (6, 7042525), (7, 6036450), (10, 4225515), (14, 3018225), (15, 2817010), (21, 2012150), (25, 1690206), (30, 1408505), (35, 1207290), (42, 1006075), (49, 862350), (50, 845103), (70, 603645), (75, 563402), (98, 431175), (105, 402430), (147, 287450), (150, 281701), (175, 241458), (210, 201215), (245, 172470), (294, 143725), (350, 120729), (490, 86235), (525, 80486), (735, 57490), (1050, 40243), (1225, 34494), (1470, 28745), (2450, 17247), (3675, 11498), (5749, 7350)]