205736040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33617}}^1$

素因数の和:33651

約数の個数: 96

約数和(自身を含む): 707995080

約数和(自身を除く): 502259040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 33617, 67234, 100851, 134468, 168085, 201702, 268936, 302553, 336170, 403404, 504255, 571489, 605106, 672340, 806808, 1008510, 1142978, 1210212, 1344680, 1512765, 1714467, 2017020, 2285956, 2420424, 2857445, 3025530, 3428934, 4034040, 4571912, 5143401, 5714890, 6051060, 6857868, 8572335, 10286802, 11429780, 12102120, 13715736, 17144670, 20573604, 22859560, 25717005, 34289340, 41147208, 51434010, 68578680, 102868020, 205736040]

約数ペア:

[(1, 205736040), (2, 102868020), (3, 68578680), (4, 51434010), (5, 41147208), (6, 34289340), (8, 25717005), (9, 22859560), (10, 20573604), (12, 17144670), (15, 13715736), (17, 12102120), (18, 11429780), (20, 10286802), (24, 8572335), (30, 6857868), (34, 6051060), (36, 5714890), (40, 5143401), (45, 4571912), (51, 4034040), (60, 3428934), (68, 3025530), (72, 2857445), (85, 2420424), (90, 2285956), (102, 2017020), (120, 1714467), (136, 1512765), (153, 1344680), (170, 1210212), (180, 1142978), (204, 1008510), (255, 806808), (306, 672340), (340, 605106), (360, 571489), (408, 504255), (510, 403404), (612, 336170), (680, 302553), (765, 268936), (1020, 201702), (1224, 168085), (1530, 134468), (2040, 100851), (3060, 67234), (6120, 33617)]