288245790

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1753}}^1$

素因数の和:1808

約数の個数: 160

約数和(自身を含む): 916850880

約数和(自身を除く): 628605090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 54, 58, 63, 70, 81, 87, 90, 105, 126, 135, 145, 162, 174, 189, 203, 210, 261, 270, 290, 315, 378, 405, 406, 435, 522, 567, 609, 630, 783, 810, 870, 945, 1015, 1134, 1218, 1305, 1566, 1753, 1827, 1890, 2030, 2349, 2610, 2835, 3045, 3506, 3654, 3915, 4698, 5259, 5481, 5670, 6090, 7830, 8765, 9135, 10518, 10962, 11745, 12271, 15777, 16443, 17530, 18270, 23490, 24542, 26295, 27405, 31554, 32886, 36813, 47331, 50837, 52590, 54810, 61355, 73626, 78885, 82215, 94662, 101674, 110439, 122710, 141993, 152511, 157770, 164430, 184065, 220878, 236655, 254185, 283986, 305022, 331317, 355859, 368130, 457533, 473310, 508370, 552195, 662634, 709965, 711718, 762555, 915066, 993951, 1067577, 1104390, 1372599, 1419930, 1525110, 1656585, 1779295, 1987902, 2135154, 2287665, 2745198, 3202731, 3313170, 3558590, 4117797, 4575330, 4969755, 5337885, 6405462, 6862995, 8235594, 9608193, 9939510, 10675770, 13725990, 16013655, 19216386, 20588985, 28824579, 32027310, 41177970, 48040965, 57649158, 96081930, 144122895, 288245790]

約数ペア:

[(1, 288245790), (2, 144122895), (3, 96081930), (5, 57649158), (6, 48040965), (7, 41177970), (9, 32027310), (10, 28824579), (14, 20588985), (15, 19216386), (18, 16013655), (21, 13725990), (27, 10675770), (29, 9939510), (30, 9608193), (35, 8235594), (42, 6862995), (45, 6405462), (54, 5337885), (58, 4969755), (63, 4575330), (70, 4117797), (81, 3558590), (87, 3313170), (90, 3202731), (105, 2745198), (126, 2287665), (135, 2135154), (145, 1987902), (162, 1779295), (174, 1656585), (189, 1525110), (203, 1419930), (210, 1372599), (261, 1104390), (270, 1067577), (290, 993951), (315, 915066), (378, 762555), (405, 711718), (406, 709965), (435, 662634), (522, 552195), (567, 508370), (609, 473310), (630, 457533), (783, 368130), (810, 355859), (870, 331317), (945, 305022), (1015, 283986), (1134, 254185), (1218, 236655), (1305, 220878), (1566, 184065), (1753, 164430), (1827, 157770), (1890, 152511), (2030, 141993), (2349, 122710), (2610, 110439), (2835, 101674), (3045, 94662), (3506, 82215), (3654, 78885), (3915, 73626), (4698, 61355), (5259, 54810), (5481, 52590), (5670, 50837), (6090, 47331), (7830, 36813), (8765, 32886), (9135, 31554), (10518, 27405), (10962, 26295), (11745, 24542), (12271, 23490), (15777, 18270), (16443, 17530)]