103726980

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{3049}}^1$

素因数の和:3080

約数の個数: 144

約数和(自身を含む): 373027200

約数和(自身を除く): 269300220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3049, 3402, 3780, 4860, 5670, 6098, 6804, 8505, 9147, 11340, 12196, 15245, 17010, 18294, 21343, 27441, 30490, 34020, 36588, 42686, 45735, 54882, 60980, 64029, 82323, 85372, 91470, 106715, 109764, 128058, 137205, 164646, 182940, 192087, 213430, 246969, 256116, 274410, 320145, 329292, 384174, 411615, 426860, 493938, 548820, 576261, 640290, 740907, 768348, 823230, 960435, 987876, 1152522, 1234845, 1280580, 1481814, 1646460, 1728783, 1920870, 2305044, 2469690, 2881305, 2963628, 3457566, 3704535, 3841740, 4939380, 5186349, 5762610, 6915132, 7409070, 8643915, 10372698, 11525220, 14818140, 17287830, 20745396, 25931745, 34575660, 51863490, 103726980]

約数ペア:

[(1, 103726980), (2, 51863490), (3, 34575660), (4, 25931745), (5, 20745396), (6, 17287830), (7, 14818140), (9, 11525220), (10, 10372698), (12, 8643915), (14, 7409070), (15, 6915132), (18, 5762610), (20, 5186349), (21, 4939380), (27, 3841740), (28, 3704535), (30, 3457566), (35, 2963628), (36, 2881305), (42, 2469690), (45, 2305044), (54, 1920870), (60, 1728783), (63, 1646460), (70, 1481814), (81, 1280580), (84, 1234845), (90, 1152522), (105, 987876), (108, 960435), (126, 823230), (135, 768348), (140, 740907), (162, 640290), (180, 576261), (189, 548820), (210, 493938), (243, 426860), (252, 411615), (270, 384174), (315, 329292), (324, 320145), (378, 274410), (405, 256116), (420, 246969), (486, 213430), (540, 192087), (567, 182940), (630, 164646), (756, 137205), (810, 128058), (945, 109764), (972, 106715), (1134, 91470), (1215, 85372), (1260, 82323), (1620, 64029), (1701, 60980), (1890, 54882), (2268, 45735), (2430, 42686), (2835, 36588), (3049, 34020), (3402, 30490), (3780, 27441), (4860, 21343), (5670, 18294), (6098, 17010), (6804, 15245), (8505, 12196), (9147, 11340)]