7189650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1229}}^1$

素因数の和:1260

約数の個数: 72

約数和(自身を含む): 20818980

約数和(自身を除く): 13629330

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1229, 1950, 2458, 2925, 3687, 5850, 6145, 7374, 11061, 12290, 15977, 18435, 22122, 30725, 31954, 36870, 47931, 55305, 61450, 79885, 92175, 95862, 110610, 143793, 159770, 184350, 239655, 276525, 287586, 399425, 479310, 553050, 718965, 798850, 1198275, 1437930, 2396550, 3594825, 7189650]

約数ペア:

[(1, 7189650), (2, 3594825), (3, 2396550), (5, 1437930), (6, 1198275), (9, 798850), (10, 718965), (13, 553050), (15, 479310), (18, 399425), (25, 287586), (26, 276525), (30, 239655), (39, 184350), (45, 159770), (50, 143793), (65, 110610), (75, 95862), (78, 92175), (90, 79885), (117, 61450), (130, 55305), (150, 47931), (195, 36870), (225, 31954), (234, 30725), (325, 22122), (390, 18435), (450, 15977), (585, 12290), (650, 11061), (975, 7374), (1170, 6145), (1229, 5850), (1950, 3687), (2458, 2925)]