190013460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2677}}^1$

素因数の和:2722

約数の個数: 144

約数和(自身を含む): 658659456

約数和(自身を除く): 468645996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 676, 780, 845, 910, 1014, 1092, 1183, 1365, 1690, 1820, 2028, 2366, 2535, 2677, 2730, 3380, 3549, 4732, 5070, 5354, 5460, 5915, 7098, 8031, 10140, 10708, 11830, 13385, 14196, 16062, 17745, 18739, 23660, 26770, 32124, 34801, 35490, 37478, 40155, 53540, 56217, 69602, 70980, 74956, 80310, 93695, 104403, 112434, 139204, 160620, 174005, 187390, 208806, 224868, 243607, 281085, 348010, 374780, 417612, 452413, 487214, 522015, 562170, 696020, 730821, 904826, 974428, 1044030, 1124340, 1218035, 1357239, 1461642, 1809652, 2088060, 2262065, 2436070, 2714478, 2923284, 3166891, 3654105, 4524130, 4872140, 5428956, 6333782, 6786195, 7308210, 9048260, 9500673, 12667564, 13572390, 14616420, 15834455, 19001346, 27144780, 31668910, 38002692, 47503365, 63337820, 95006730, 190013460]

約数ペア:

[(1, 190013460), (2, 95006730), (3, 63337820), (4, 47503365), (5, 38002692), (6, 31668910), (7, 27144780), (10, 19001346), (12, 15834455), (13, 14616420), (14, 13572390), (15, 12667564), (20, 9500673), (21, 9048260), (26, 7308210), (28, 6786195), (30, 6333782), (35, 5428956), (39, 4872140), (42, 4524130), (52, 3654105), (60, 3166891), (65, 2923284), (70, 2714478), (78, 2436070), (84, 2262065), (91, 2088060), (105, 1809652), (130, 1461642), (140, 1357239), (156, 1218035), (169, 1124340), (182, 1044030), (195, 974428), (210, 904826), (260, 730821), (273, 696020), (338, 562170), (364, 522015), (390, 487214), (420, 452413), (455, 417612), (507, 374780), (546, 348010), (676, 281085), (780, 243607), (845, 224868), (910, 208806), (1014, 187390), (1092, 174005), (1183, 160620), (1365, 139204), (1690, 112434), (1820, 104403), (2028, 93695), (2366, 80310), (2535, 74956), (2677, 70980), (2730, 69602), (3380, 56217), (3549, 53540), (4732, 40155), (5070, 37478), (5354, 35490), (5460, 34801), (5915, 32124), (7098, 26770), (8031, 23660), (10140, 18739), (10708, 17745), (11830, 16062), (13385, 14196)]