202327580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5851}}^1$

素因数の和:5899

約数の個数: 96

約数和(自身を含む): 550556160

約数和(自身を除く): 348228580

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, 247, 260, 266, 364, 380, 455, 494, 532, 665, 910, 988, 1235, 1330, 1729, 1820, 2470, 2660, 3458, 4940, 5851, 6916, 8645, 11702, 17290, 23404, 29255, 34580, 40957, 58510, 76063, 81914, 111169, 117020, 152126, 163828, 204785, 222338, 304252, 380315, 409570, 444676, 532441, 555845, 760630, 778183, 819140, 1064882, 1111690, 1445197, 1521260, 1556366, 2129764, 2223380, 2662205, 2890394, 3112732, 3890915, 5324410, 5780788, 7225985, 7781830, 10116379, 10648820, 14451970, 15563660, 20232758, 28903940, 40465516, 50581895, 101163790, 202327580]

約数ペア:

[(1, 202327580), (2, 101163790), (4, 50581895), (5, 40465516), (7, 28903940), (10, 20232758), (13, 15563660), (14, 14451970), (19, 10648820), (20, 10116379), (26, 7781830), (28, 7225985), (35, 5780788), (38, 5324410), (52, 3890915), (65, 3112732), (70, 2890394), (76, 2662205), (91, 2223380), (95, 2129764), (130, 1556366), (133, 1521260), (140, 1445197), (182, 1111690), (190, 1064882), (247, 819140), (260, 778183), (266, 760630), (364, 555845), (380, 532441), (455, 444676), (494, 409570), (532, 380315), (665, 304252), (910, 222338), (988, 204785), (1235, 163828), (1330, 152126), (1729, 117020), (1820, 111169), (2470, 81914), (2660, 76063), (3458, 58510), (4940, 40957), (5851, 34580), (6916, 29255), (8645, 23404), (11702, 17290)]