383286540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70199}}^1$

素因数の和:70231

約数の個数: 96

約数和(自身を含む): 1320883200

約数和(自身を除く): 937596660

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, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 70199, 140398, 210597, 280796, 350995, 421194, 491393, 701990, 842388, 912587, 982786, 1052985, 1403980, 1474179, 1825174, 1965572, 2105970, 2456965, 2737761, 2948358, 3650348, 4211940, 4562935, 4913930, 5475522, 5896716, 6388109, 7370895, 9125870, 9827860, 10951044, 12776218, 13688805, 14741790, 18251740, 19164327, 25552436, 27377610, 29483580, 31940545, 38328654, 54755220, 63881090, 76657308, 95821635, 127762180, 191643270, 383286540]

約数ペア:

[(1, 383286540), (2, 191643270), (3, 127762180), (4, 95821635), (5, 76657308), (6, 63881090), (7, 54755220), (10, 38328654), (12, 31940545), (13, 29483580), (14, 27377610), (15, 25552436), (20, 19164327), (21, 18251740), (26, 14741790), (28, 13688805), (30, 12776218), (35, 10951044), (39, 9827860), (42, 9125870), (52, 7370895), (60, 6388109), (65, 5896716), (70, 5475522), (78, 4913930), (84, 4562935), (91, 4211940), (105, 3650348), (130, 2948358), (140, 2737761), (156, 2456965), (182, 2105970), (195, 1965572), (210, 1825174), (260, 1474179), (273, 1403980), (364, 1052985), (390, 982786), (420, 912587), (455, 842388), (546, 701990), (780, 491393), (910, 421194), (1092, 350995), (1365, 280796), (1820, 210597), (2730, 140398), (5460, 70199)]