103920570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 160

約数和(自身を含む): 307359360

約数和(自身を除く): 203438790

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 71, 78, 81, 90, 117, 130, 135, 139, 142, 162, 195, 213, 234, 270, 278, 351, 355, 390, 405, 417, 426, 585, 639, 695, 702, 710, 810, 834, 923, 1053, 1065, 1170, 1251, 1278, 1390, 1755, 1807, 1846, 1917, 2085, 2106, 2130, 2502, 2769, 3195, 3510, 3614, 3753, 3834, 4170, 4615, 5265, 5421, 5538, 5751, 6255, 6390, 7506, 8307, 9035, 9230, 9585, 9869, 10530, 10842, 11259, 11502, 12510, 13845, 16263, 16614, 18070, 18765, 19170, 19738, 22518, 24921, 27105, 27690, 28755, 29607, 32526, 37530, 41535, 48789, 49345, 49842, 54210, 56295, 57510, 59214, 74763, 81315, 83070, 88821, 97578, 98690, 112590, 124605, 128297, 146367, 148035, 149526, 162630, 177642, 243945, 249210, 256594, 266463, 292734, 296070, 373815, 384891, 444105, 487890, 532926, 641485, 731835, 747630, 769782, 799389, 888210, 1154673, 1282970, 1332315, 1463670, 1598778, 1924455, 2309346, 2664630, 3464019, 3848910, 3996945, 5773365, 6928038, 7993890, 10392057, 11546730, 17320095, 20784114, 34640190, 51960285, 103920570]

約数ペア:

[(1, 103920570), (2, 51960285), (3, 34640190), (5, 20784114), (6, 17320095), (9, 11546730), (10, 10392057), (13, 7993890), (15, 6928038), (18, 5773365), (26, 3996945), (27, 3848910), (30, 3464019), (39, 2664630), (45, 2309346), (54, 1924455), (65, 1598778), (71, 1463670), (78, 1332315), (81, 1282970), (90, 1154673), (117, 888210), (130, 799389), (135, 769782), (139, 747630), (142, 731835), (162, 641485), (195, 532926), (213, 487890), (234, 444105), (270, 384891), (278, 373815), (351, 296070), (355, 292734), (390, 266463), (405, 256594), (417, 249210), (426, 243945), (585, 177642), (639, 162630), (695, 149526), (702, 148035), (710, 146367), (810, 128297), (834, 124605), (923, 112590), (1053, 98690), (1065, 97578), (1170, 88821), (1251, 83070), (1278, 81315), (1390, 74763), (1755, 59214), (1807, 57510), (1846, 56295), (1917, 54210), (2085, 49842), (2106, 49345), (2130, 48789), (2502, 41535), (2769, 37530), (3195, 32526), (3510, 29607), (3614, 28755), (3753, 27690), (3834, 27105), (4170, 24921), (4615, 22518), (5265, 19738), (5421, 19170), (5538, 18765), (5751, 18070), (6255, 16614), (6390, 16263), (7506, 13845), (8307, 12510), (9035, 11502), (9230, 11259), (9585, 10842), (9869, 10530)]