150457580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{229}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 412211520

約数和(自身を除く): 261753940

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 182, 190, 229, 247, 260, 266, 361, 364, 380, 455, 458, 494, 532, 665, 722, 910, 916, 988, 1145, 1235, 1330, 1444, 1603, 1729, 1805, 1820, 2290, 2470, 2527, 2660, 2977, 3206, 3458, 3610, 4351, 4580, 4693, 4940, 5054, 5954, 6412, 6916, 7220, 8015, 8645, 8702, 9386, 10108, 11908, 12635, 14885, 16030, 17290, 17404, 18772, 20839, 21755, 23465, 25270, 29770, 30457, 32060, 32851, 34580, 41678, 43510, 46930, 50540, 56563, 59540, 60914, 65702, 82669, 83356, 87020, 93860, 104195, 113126, 121828, 131404, 152285, 164255, 165338, 208390, 226252, 282815, 304570, 328510, 330676, 395941, 413345, 416780, 565630, 578683, 609140, 657020, 791882, 826690, 1074697, 1131260, 1157366, 1583764, 1653380, 1979705, 2149394, 2314732, 2893415, 3959410, 4298788, 5373485, 5786830, 7522879, 7918820, 10746970, 11573660, 15045758, 21493940, 30091516, 37614395, 75228790, 150457580]

約数ペア:

[(1, 150457580), (2, 75228790), (4, 37614395), (5, 30091516), (7, 21493940), (10, 15045758), (13, 11573660), (14, 10746970), (19, 7918820), (20, 7522879), (26, 5786830), (28, 5373485), (35, 4298788), (38, 3959410), (52, 2893415), (65, 2314732), (70, 2149394), (76, 1979705), (91, 1653380), (95, 1583764), (130, 1157366), (133, 1131260), (140, 1074697), (182, 826690), (190, 791882), (229, 657020), (247, 609140), (260, 578683), (266, 565630), (361, 416780), (364, 413345), (380, 395941), (455, 330676), (458, 328510), (494, 304570), (532, 282815), (665, 226252), (722, 208390), (910, 165338), (916, 164255), (988, 152285), (1145, 131404), (1235, 121828), (1330, 113126), (1444, 104195), (1603, 93860), (1729, 87020), (1805, 83356), (1820, 82669), (2290, 65702), (2470, 60914), (2527, 59540), (2660, 56563), (2977, 50540), (3206, 46930), (3458, 43510), (3610, 41678), (4351, 34580), (4580, 32851), (4693, 32060), (4940, 30457), (5054, 29770), (5954, 25270), (6412, 23465), (6916, 21755), (7220, 20839), (8015, 18772), (8645, 17404), (8702, 17290), (9386, 16030), (10108, 14885), (11908, 12635)]