362020100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16381}}^1$

素因数の和:16425

約数の個数: 72

約数和(自身を含む): 895833288

約数和(自身を除く): 533813188

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 130, 170, 221, 260, 325, 340, 425, 442, 650, 850, 884, 1105, 1300, 1700, 2210, 4420, 5525, 11050, 16381, 22100, 32762, 65524, 81905, 163810, 212953, 278477, 327620, 409525, 425906, 556954, 819050, 851812, 1064765, 1113908, 1392385, 1638100, 2129530, 2784770, 3620201, 4259060, 5323825, 5569540, 6961925, 7240402, 10647650, 13923850, 14480804, 18101005, 21295300, 27847700, 36202010, 72404020, 90505025, 181010050, 362020100]

約数ペア:

[(1, 362020100), (2, 181010050), (4, 90505025), (5, 72404020), (10, 36202010), (13, 27847700), (17, 21295300), (20, 18101005), (25, 14480804), (26, 13923850), (34, 10647650), (50, 7240402), (52, 6961925), (65, 5569540), (68, 5323825), (85, 4259060), (100, 3620201), (130, 2784770), (170, 2129530), (221, 1638100), (260, 1392385), (325, 1113908), (340, 1064765), (425, 851812), (442, 819050), (650, 556954), (850, 425906), (884, 409525), (1105, 327620), (1300, 278477), (1700, 212953), (2210, 163810), (4420, 81905), (5525, 65524), (11050, 32762), (16381, 22100)]