169650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:60

約数の個数: 72

約数和(自身を含む): 507780

約数和(自身を除く): 338130

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 29, 30, 39, 45, 50, 58, 65, 75, 78, 87, 90, 117, 130, 145, 150, 174, 195, 225, 234, 261, 290, 325, 377, 390, 435, 450, 522, 585, 650, 725, 754, 870, 975, 1131, 1170, 1305, 1450, 1885, 1950, 2175, 2262, 2610, 2925, 3393, 3770, 4350, 5655, 5850, 6525, 6786, 9425, 11310, 13050, 16965, 18850, 28275, 33930, 56550, 84825, 169650]

約数ペア:

[(1, 169650), (2, 84825), (3, 56550), (5, 33930), (6, 28275), (9, 18850), (10, 16965), (13, 13050), (15, 11310), (18, 9425), (25, 6786), (26, 6525), (29, 5850), (30, 5655), (39, 4350), (45, 3770), (50, 3393), (58, 2925), (65, 2610), (75, 2262), (78, 2175), (87, 1950), (90, 1885), (117, 1450), (130, 1305), (145, 1170), (150, 1131), (174, 975), (195, 870), (225, 754), (234, 725), (261, 650), (290, 585), (325, 522), (377, 450), (390, 435)]