7225050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{983}}^1$

素因数の和:1012

約数の個数: 72

約数和(自身を含む): 20864736

約数和(自身を除く): 13639686

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, 983, 1050, 1225, 1470, 1966, 2450, 2949, 3675, 4915, 5898, 6881, 7350, 9830, 13762, 14745, 20643, 24575, 29490, 34405, 41286, 48167, 49150, 68810, 73725, 96334, 103215, 144501, 147450, 172025, 206430, 240835, 289002, 344050, 481670, 516075, 722505, 1032150, 1204175, 1445010, 2408350, 3612525, 7225050]

約数ペア:

[(1, 7225050), (2, 3612525), (3, 2408350), (5, 1445010), (6, 1204175), (7, 1032150), (10, 722505), (14, 516075), (15, 481670), (21, 344050), (25, 289002), (30, 240835), (35, 206430), (42, 172025), (49, 147450), (50, 144501), (70, 103215), (75, 96334), (98, 73725), (105, 68810), (147, 49150), (150, 48167), (175, 41286), (210, 34405), (245, 29490), (294, 24575), (350, 20643), (490, 14745), (525, 13762), (735, 9830), (983, 7350), (1050, 6881), (1225, 5898), (1470, 4915), (1966, 3675), (2450, 2949)]