25944750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{887}}^1$

素因数の和:923

約数の個数: 96

約数和(自身を含む): 75636288

約数和(自身を除く): 49691538

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 125, 130, 150, 195, 225, 234, 250, 325, 375, 390, 450, 585, 650, 750, 887, 975, 1125, 1170, 1625, 1774, 1950, 2250, 2661, 2925, 3250, 4435, 4875, 5322, 5850, 7983, 8870, 9750, 11531, 13305, 14625, 15966, 22175, 23062, 26610, 29250, 34593, 39915, 44350, 57655, 66525, 69186, 79830, 103779, 110875, 115310, 133050, 172965, 199575, 207558, 221750, 288275, 332625, 345930, 399150, 518895, 576550, 665250, 864825, 997875, 1037790, 1441375, 1729650, 1995750, 2594475, 2882750, 4324125, 5188950, 8648250, 12972375, 25944750]

約数ペア:

[(1, 25944750), (2, 12972375), (3, 8648250), (5, 5188950), (6, 4324125), (9, 2882750), (10, 2594475), (13, 1995750), (15, 1729650), (18, 1441375), (25, 1037790), (26, 997875), (30, 864825), (39, 665250), (45, 576550), (50, 518895), (65, 399150), (75, 345930), (78, 332625), (90, 288275), (117, 221750), (125, 207558), (130, 199575), (150, 172965), (195, 133050), (225, 115310), (234, 110875), (250, 103779), (325, 79830), (375, 69186), (390, 66525), (450, 57655), (585, 44350), (650, 39915), (750, 34593), (887, 29250), (975, 26610), (1125, 23062), (1170, 22175), (1625, 15966), (1774, 14625), (1950, 13305), (2250, 11531), (2661, 9750), (2925, 8870), (3250, 7983), (4435, 5850), (4875, 5322)]