200093460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{68059}}^1$

素因数の和:68085

約数の個数: 72

約数和(自身を含む): 651742560

約数和(自身を除く): 451649100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 68059, 136118, 204177, 272236, 340295, 408354, 476413, 680590, 816708, 952826, 1020885, 1361180, 1429239, 1905652, 2041770, 2382065, 2858478, 3334891, 4083540, 4764130, 5716956, 6669782, 7146195, 9528260, 10004673, 13339564, 14292390, 16674455, 20009346, 28584780, 33348910, 40018692, 50023365, 66697820, 100046730, 200093460]

約数ペア:

[(1, 200093460), (2, 100046730), (3, 66697820), (4, 50023365), (5, 40018692), (6, 33348910), (7, 28584780), (10, 20009346), (12, 16674455), (14, 14292390), (15, 13339564), (20, 10004673), (21, 9528260), (28, 7146195), (30, 6669782), (35, 5716956), (42, 4764130), (49, 4083540), (60, 3334891), (70, 2858478), (84, 2382065), (98, 2041770), (105, 1905652), (140, 1429239), (147, 1361180), (196, 1020885), (210, 952826), (245, 816708), (294, 680590), (420, 476413), (490, 408354), (588, 340295), (735, 272236), (980, 204177), (1470, 136118), (2940, 68059)]