270140200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 752094720

約数和(自身を除く): 481954520

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 31, 34, 40, 44, 50, 55, 62, 68, 85, 88, 100, 110, 124, 136, 155, 170, 187, 200, 220, 233, 248, 275, 310, 340, 341, 374, 425, 440, 466, 527, 550, 620, 680, 682, 748, 775, 850, 932, 935, 1054, 1100, 1165, 1240, 1364, 1496, 1550, 1700, 1705, 1864, 1870, 2108, 2200, 2330, 2563, 2635, 2728, 3100, 3400, 3410, 3740, 3961, 4216, 4660, 4675, 5126, 5270, 5797, 5825, 6200, 6820, 7223, 7480, 7922, 8525, 9320, 9350, 10252, 10540, 11594, 11650, 12815, 13175, 13640, 14446, 15844, 17050, 18700, 19805, 20504, 21080, 23188, 23300, 25630, 26350, 28892, 28985, 31688, 34100, 36115, 37400, 39610, 43571, 46376, 46600, 51260, 52700, 57784, 57970, 64075, 68200, 72230, 79220, 79453, 87142, 99025, 102520, 105400, 115940, 122791, 128150, 144460, 144925, 158440, 158906, 174284, 180575, 198050, 217855, 231880, 245582, 256300, 288920, 289850, 317812, 348568, 361150, 396100, 397265, 435710, 491164, 512600, 579700, 613955, 635624, 722300, 792200, 794530, 871420, 982328, 1089275, 1159400, 1227910, 1350701, 1444600, 1589060, 1742840, 1986325, 2178550, 2455820, 2701402, 3069775, 3178120, 3972650, 4357100, 4911640, 5402804, 6139550, 6753505, 7945300, 8714200, 10805608, 12279100, 13507010, 15890600, 24558200, 27014020, 33767525, 54028040, 67535050, 135070100, 270140200]

約数ペア:

[(1, 270140200), (2, 135070100), (4, 67535050), (5, 54028040), (8, 33767525), (10, 27014020), (11, 24558200), (17, 15890600), (20, 13507010), (22, 12279100), (25, 10805608), (31, 8714200), (34, 7945300), (40, 6753505), (44, 6139550), (50, 5402804), (55, 4911640), (62, 4357100), (68, 3972650), (85, 3178120), (88, 3069775), (100, 2701402), (110, 2455820), (124, 2178550), (136, 1986325), (155, 1742840), (170, 1589060), (187, 1444600), (200, 1350701), (220, 1227910), (233, 1159400), (248, 1089275), (275, 982328), (310, 871420), (340, 794530), (341, 792200), (374, 722300), (425, 635624), (440, 613955), (466, 579700), (527, 512600), (550, 491164), (620, 435710), (680, 397265), (682, 396100), (748, 361150), (775, 348568), (850, 317812), (932, 289850), (935, 288920), (1054, 256300), (1100, 245582), (1165, 231880), (1240, 217855), (1364, 198050), (1496, 180575), (1550, 174284), (1700, 158906), (1705, 158440), (1864, 144925), (1870, 144460), (2108, 128150), (2200, 122791), (2330, 115940), (2563, 105400), (2635, 102520), (2728, 99025), (3100, 87142), (3400, 79453), (3410, 79220), (3740, 72230), (3961, 68200), (4216, 64075), (4660, 57970), (4675, 57784), (5126, 52700), (5270, 51260), (5797, 46600), (5825, 46376), (6200, 43571), (6820, 39610), (7223, 37400), (7480, 36115), (7922, 34100), (8525, 31688), (9320, 28985), (9350, 28892), (10252, 26350), (10540, 25630), (11594, 23300), (11650, 23188), (12815, 21080), (13175, 20504), (13640, 19805), (14446, 18700), (15844, 17050)]