213969210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{6029}}^1$

素因数の和:6072

約数の個数: 96

約数和(自身を含む): 635610240

約数和(自身を除く): 421641030

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 169, 182, 195, 210, 273, 338, 390, 455, 507, 546, 845, 910, 1014, 1183, 1365, 1690, 2366, 2535, 2730, 3549, 5070, 5915, 6029, 7098, 11830, 12058, 17745, 18087, 30145, 35490, 36174, 42203, 60290, 78377, 84406, 90435, 126609, 156754, 180870, 211015, 235131, 253218, 391885, 422030, 470262, 548639, 633045, 783770, 1018901, 1097278, 1175655, 1266090, 1645917, 2037802, 2351310, 2743195, 3056703, 3291834, 5094505, 5486390, 6113406, 7132307, 8229585, 10189010, 14264614, 15283515, 16459170, 21396921, 30567030, 35661535, 42793842, 71323070, 106984605, 213969210]

約数ペア:

[(1, 213969210), (2, 106984605), (3, 71323070), (5, 42793842), (6, 35661535), (7, 30567030), (10, 21396921), (13, 16459170), (14, 15283515), (15, 14264614), (21, 10189010), (26, 8229585), (30, 7132307), (35, 6113406), (39, 5486390), (42, 5094505), (65, 3291834), (70, 3056703), (78, 2743195), (91, 2351310), (105, 2037802), (130, 1645917), (169, 1266090), (182, 1175655), (195, 1097278), (210, 1018901), (273, 783770), (338, 633045), (390, 548639), (455, 470262), (507, 422030), (546, 391885), (845, 253218), (910, 235131), (1014, 211015), (1183, 180870), (1365, 156754), (1690, 126609), (2366, 90435), (2535, 84406), (2730, 78377), (3549, 60290), (5070, 42203), (5915, 36174), (6029, 35490), (7098, 30145), (11830, 18087), (12058, 17745)]