7550010

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 22014720

約数和(自身を除く): 14464710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 239, 243, 270, 351, 390, 405, 478, 486, 585, 702, 717, 810, 1053, 1170, 1195, 1215, 1434, 1755, 2106, 2151, 2390, 2430, 3107, 3159, 3510, 3585, 4302, 5265, 6214, 6318, 6453, 7170, 9321, 10530, 10755, 12906, 15535, 15795, 18642, 19359, 21510, 27963, 31070, 31590, 32265, 38718, 46605, 55926, 58077, 64530, 83889, 93210, 96795, 116154, 139815, 167778, 193590, 251667, 279630, 290385, 419445, 503334, 580770, 755001, 838890, 1258335, 1510002, 2516670, 3775005, 7550010]

約数ペア:

[(1, 7550010), (2, 3775005), (3, 2516670), (5, 1510002), (6, 1258335), (9, 838890), (10, 755001), (13, 580770), (15, 503334), (18, 419445), (26, 290385), (27, 279630), (30, 251667), (39, 193590), (45, 167778), (54, 139815), (65, 116154), (78, 96795), (81, 93210), (90, 83889), (117, 64530), (130, 58077), (135, 55926), (162, 46605), (195, 38718), (234, 32265), (239, 31590), (243, 31070), (270, 27963), (351, 21510), (390, 19359), (405, 18642), (478, 15795), (486, 15535), (585, 12906), (702, 10755), (717, 10530), (810, 9321), (1053, 7170), (1170, 6453), (1195, 6318), (1215, 6214), (1434, 5265), (1755, 4302), (2106, 3585), (2151, 3510), (2390, 3159), (2430, 3107)]