201547920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7057}}^1$

素因数の和:7097

約数の個数: 160

約数和(自身を含む): 756165888

約数和(自身を除く): 554617968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 7057, 7140, 9520, 14114, 14280, 21171, 28228, 28560, 35285, 42342, 49399, 56456, 70570, 84684, 98798, 105855, 112912, 119969, 141140, 148197, 169368, 197596, 211710, 239938, 246995, 282280, 296394, 338736, 359907, 395192, 423420, 479876, 493990, 564560, 592788, 599845, 719814, 740985, 790384, 839783, 846840, 959752, 987980, 1185576, 1199690, 1439628, 1481970, 1679566, 1693680, 1799535, 1919504, 1975960, 2371152, 2399380, 2519349, 2879256, 2963940, 3359132, 3599070, 3951920, 4198915, 4798760, 5038698, 5758512, 5927880, 6718264, 7198140, 8397830, 9597520, 10077396, 11855760, 12596745, 13436528, 14396280, 16795660, 20154792, 25193490, 28792560, 33591320, 40309584, 50386980, 67182640, 100773960, 201547920]

約数ペア:

[(1, 201547920), (2, 100773960), (3, 67182640), (4, 50386980), (5, 40309584), (6, 33591320), (7, 28792560), (8, 25193490), (10, 20154792), (12, 16795660), (14, 14396280), (15, 13436528), (16, 12596745), (17, 11855760), (20, 10077396), (21, 9597520), (24, 8397830), (28, 7198140), (30, 6718264), (34, 5927880), (35, 5758512), (40, 5038698), (42, 4798760), (48, 4198915), (51, 3951920), (56, 3599070), (60, 3359132), (68, 2963940), (70, 2879256), (80, 2519349), (84, 2399380), (85, 2371152), (102, 1975960), (105, 1919504), (112, 1799535), (119, 1693680), (120, 1679566), (136, 1481970), (140, 1439628), (168, 1199690), (170, 1185576), (204, 987980), (210, 959752), (238, 846840), (240, 839783), (255, 790384), (272, 740985), (280, 719814), (336, 599845), (340, 592788), (357, 564560), (408, 493990), (420, 479876), (476, 423420), (510, 395192), (560, 359907), (595, 338736), (680, 296394), (714, 282280), (816, 246995), (840, 239938), (952, 211710), (1020, 197596), (1190, 169368), (1360, 148197), (1428, 141140), (1680, 119969), (1785, 112912), (1904, 105855), (2040, 98798), (2380, 84684), (2856, 70570), (3570, 56456), (4080, 49399), (4760, 42342), (5712, 35285), (7057, 28560), (7140, 28228), (9520, 21171), (14114, 14280)]