236583180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3947}}^1$

素因数の和:4005

約数の個数: 120

約数和(自身を含む): 762421968

約数和(自身を除く): 525838788

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, 3330, 3947, 3996, 4995, 5994, 6660, 7894, 9990, 11841, 11988, 14985, 15788, 19735, 19980, 23682, 29970, 35523, 39470, 47364, 59205, 59940, 71046, 78940, 106569, 118410, 142092, 146039, 177615, 213138, 236820, 292078, 319707, 355230, 426276, 438117, 532845, 584156, 639414, 710460, 730195, 876234, 1065690, 1278828, 1314351, 1460390, 1598535, 1752468, 2131380, 2190585, 2628702, 2920780, 3197070, 3943053, 4381170, 5257404, 6394140, 6571755, 7886106, 8762340, 11829159, 13143510, 15772212, 19715265, 23658318, 26287020, 39430530, 47316636, 59145795, 78861060, 118291590, 236583180]

約数ペア:

[(1, 236583180), (2, 118291590), (3, 78861060), (4, 59145795), (5, 47316636), (6, 39430530), (9, 26287020), (10, 23658318), (12, 19715265), (15, 15772212), (18, 13143510), (20, 11829159), (27, 8762340), (30, 7886106), (36, 6571755), (37, 6394140), (45, 5257404), (54, 4381170), (60, 3943053), (74, 3197070), (81, 2920780), (90, 2628702), (108, 2190585), (111, 2131380), (135, 1752468), (148, 1598535), (162, 1460390), (180, 1314351), (185, 1278828), (222, 1065690), (270, 876234), (324, 730195), (333, 710460), (370, 639414), (405, 584156), (444, 532845), (540, 438117), (555, 426276), (666, 355230), (740, 319707), (810, 292078), (999, 236820), (1110, 213138), (1332, 177615), (1620, 146039), (1665, 142092), (1998, 118410), (2220, 106569), (2997, 78940), (3330, 71046), (3947, 59940), (3996, 59205), (4995, 47364), (5994, 39470), (6660, 35523), (7894, 29970), (9990, 23682), (11841, 19980), (11988, 19735), (14985, 15788)]