102944660

素因数分解:

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

素因数の和:290

約数の個数: 144

約数和(自身を含む): 282844800

約数和(自身を除く): 179900140

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, 169, 182, 190, 229, 247, 260, 266, 338, 364, 380, 455, 458, 494, 532, 665, 676, 845, 910, 916, 988, 1145, 1183, 1235, 1330, 1603, 1690, 1729, 1820, 2290, 2366, 2470, 2660, 2977, 3206, 3211, 3380, 3458, 4351, 4580, 4732, 4940, 5915, 5954, 6412, 6422, 6916, 8015, 8645, 8702, 11830, 11908, 12844, 14885, 16030, 16055, 17290, 17404, 20839, 21755, 22477, 23660, 29770, 30457, 32060, 32110, 34580, 38701, 41678, 43510, 44954, 56563, 59540, 60914, 64220, 77402, 83356, 87020, 89908, 104195, 112385, 113126, 121828, 152285, 154804, 193505, 208390, 224770, 226252, 270907, 282815, 304570, 387010, 395941, 416780, 449540, 541814, 565630, 609140, 735319, 774020, 791882, 1083628, 1131260, 1354535, 1470638, 1583764, 1979705, 2709070, 2941276, 3676595, 3959410, 5147233, 5418140, 7353190, 7918820, 10294466, 14706380, 20588932, 25736165, 51472330, 102944660]

約数ペア:

[(1, 102944660), (2, 51472330), (4, 25736165), (5, 20588932), (7, 14706380), (10, 10294466), (13, 7918820), (14, 7353190), (19, 5418140), (20, 5147233), (26, 3959410), (28, 3676595), (35, 2941276), (38, 2709070), (52, 1979705), (65, 1583764), (70, 1470638), (76, 1354535), (91, 1131260), (95, 1083628), (130, 791882), (133, 774020), (140, 735319), (169, 609140), (182, 565630), (190, 541814), (229, 449540), (247, 416780), (260, 395941), (266, 387010), (338, 304570), (364, 282815), (380, 270907), (455, 226252), (458, 224770), (494, 208390), (532, 193505), (665, 154804), (676, 152285), (845, 121828), (910, 113126), (916, 112385), (988, 104195), (1145, 89908), (1183, 87020), (1235, 83356), (1330, 77402), (1603, 64220), (1690, 60914), (1729, 59540), (1820, 56563), (2290, 44954), (2366, 43510), (2470, 41678), (2660, 38701), (2977, 34580), (3206, 32110), (3211, 32060), (3380, 30457), (3458, 29770), (4351, 23660), (4580, 22477), (4732, 21755), (4940, 20839), (5915, 17404), (5954, 17290), (6412, 16055), (6422, 16030), (6916, 14885), (8015, 12844), (8645, 11908), (8702, 11830)]