123380010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11717}}^1$

素因数の和:11749

約数の個数: 80

約数和(自身を含む): 357305256

約数和(自身を除く): 233925246

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, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 11717, 23434, 35151, 58585, 70302, 105453, 117170, 152321, 175755, 210906, 304642, 316359, 351510, 456963, 527265, 632718, 761605, 913926, 949077, 1054530, 1370889, 1523210, 1581795, 1898154, 2284815, 2741778, 3163590, 4112667, 4569630, 4745385, 6854445, 8225334, 9490770, 12338001, 13708890, 20563335, 24676002, 41126670, 61690005, 123380010]

約数ペア:

[(1, 123380010), (2, 61690005), (3, 41126670), (5, 24676002), (6, 20563335), (9, 13708890), (10, 12338001), (13, 9490770), (15, 8225334), (18, 6854445), (26, 4745385), (27, 4569630), (30, 4112667), (39, 3163590), (45, 2741778), (54, 2284815), (65, 1898154), (78, 1581795), (81, 1523210), (90, 1370889), (117, 1054530), (130, 949077), (135, 913926), (162, 761605), (195, 632718), (234, 527265), (270, 456963), (351, 351510), (390, 316359), (405, 304642), (585, 210906), (702, 175755), (810, 152321), (1053, 117170), (1170, 105453), (1755, 70302), (2106, 58585), (3510, 35151), (5265, 23434), (10530, 11717)]