192826980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3217}}^1$

素因数の和:3275

約数の個数: 120

約数和(自身を含む): 621447288

約数和(自身を除く): 428620308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 270, 324, 333, 370, 405, 444, 540, 555, 666, 740, 810, 999, 1110, 1332, 1620, 1665, 1998, 2220, 2997, 3217, 3330, 3996, 4995, 5994, 6434, 6660, 9651, 9990, 11988, 12868, 14985, 16085, 19302, 19980, 28953, 29970, 32170, 38604, 48255, 57906, 59940, 64340, 86859, 96510, 115812, 119029, 144765, 173718, 193020, 238058, 260577, 289530, 347436, 357087, 434295, 476116, 521154, 579060, 595145, 714174, 868590, 1042308, 1071261, 1190290, 1302885, 1428348, 1737180, 1785435, 2142522, 2380580, 2605770, 3213783, 3570870, 4285044, 5211540, 5356305, 6427566, 7141740, 9641349, 10712610, 12855132, 16068915, 19282698, 21425220, 32137830, 38565396, 48206745, 64275660, 96413490, 192826980]

約数ペア:

[(1, 192826980), (2, 96413490), (3, 64275660), (4, 48206745), (5, 38565396), (6, 32137830), (9, 21425220), (10, 19282698), (12, 16068915), (15, 12855132), (18, 10712610), (20, 9641349), (27, 7141740), (30, 6427566), (36, 5356305), (37, 5211540), (45, 4285044), (54, 3570870), (60, 3213783), (74, 2605770), (81, 2380580), (90, 2142522), (108, 1785435), (111, 1737180), (135, 1428348), (148, 1302885), (162, 1190290), (180, 1071261), (185, 1042308), (222, 868590), (270, 714174), (324, 595145), (333, 579060), (370, 521154), (405, 476116), (444, 434295), (540, 357087), (555, 347436), (666, 289530), (740, 260577), (810, 238058), (999, 193020), (1110, 173718), (1332, 144765), (1620, 119029), (1665, 115812), (1998, 96510), (2220, 86859), (2997, 64340), (3217, 59940), (3330, 57906), (3996, 48255), (4995, 38604), (5994, 32170), (6434, 29970), (6660, 28953), (9651, 19980), (9990, 19302), (11988, 16085), (12868, 14985)]