216632220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6529}}^1$

素因数の和:6627

約数の個数: 96

約数和(自身を含む): 702105600

約数和(自身を除く): 485473380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2212, 2370, 2765, 3318, 4740, 5530, 6529, 6636, 8295, 11060, 13058, 16590, 19587, 26116, 32645, 33180, 39174, 45703, 65290, 78348, 91406, 97935, 130580, 137109, 182812, 195870, 228515, 274218, 391740, 457030, 515791, 548436, 685545, 914060, 1031582, 1371090, 1547373, 2063164, 2578955, 2742180, 3094746, 3610537, 5157910, 6189492, 7221074, 7736865, 10315820, 10831611, 14442148, 15473730, 18052685, 21663222, 30947460, 36105370, 43326444, 54158055, 72210740, 108316110, 216632220]

約数ペア:

[(1, 216632220), (2, 108316110), (3, 72210740), (4, 54158055), (5, 43326444), (6, 36105370), (7, 30947460), (10, 21663222), (12, 18052685), (14, 15473730), (15, 14442148), (20, 10831611), (21, 10315820), (28, 7736865), (30, 7221074), (35, 6189492), (42, 5157910), (60, 3610537), (70, 3094746), (79, 2742180), (84, 2578955), (105, 2063164), (140, 1547373), (158, 1371090), (210, 1031582), (237, 914060), (316, 685545), (395, 548436), (420, 515791), (474, 457030), (553, 391740), (790, 274218), (948, 228515), (1106, 195870), (1185, 182812), (1580, 137109), (1659, 130580), (2212, 97935), (2370, 91406), (2765, 78348), (3318, 65290), (4740, 45703), (5530, 39174), (6529, 33180), (6636, 32645), (8295, 26116), (11060, 19587), (13058, 16590)]