148989150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{3989}}^1$

素因数の和:4090

約数の個数: 72

約数和(自身を含む): 405208440

約数和(自身を除く): 256219290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 83, 90, 150, 166, 225, 249, 415, 450, 498, 747, 830, 1245, 1494, 2075, 2490, 3735, 3989, 4150, 6225, 7470, 7978, 11967, 12450, 18675, 19945, 23934, 35901, 37350, 39890, 59835, 71802, 99725, 119670, 179505, 199450, 299175, 331087, 359010, 598350, 662174, 897525, 993261, 1655435, 1795050, 1986522, 2979783, 3310870, 4966305, 5959566, 8277175, 9932610, 14898915, 16554350, 24831525, 29797830, 49663050, 74494575, 148989150]

約数ペア:

[(1, 148989150), (2, 74494575), (3, 49663050), (5, 29797830), (6, 24831525), (9, 16554350), (10, 14898915), (15, 9932610), (18, 8277175), (25, 5959566), (30, 4966305), (45, 3310870), (50, 2979783), (75, 1986522), (83, 1795050), (90, 1655435), (150, 993261), (166, 897525), (225, 662174), (249, 598350), (415, 359010), (450, 331087), (498, 299175), (747, 199450), (830, 179505), (1245, 119670), (1494, 99725), (2075, 71802), (2490, 59835), (3735, 39890), (3989, 37350), (4150, 35901), (6225, 23934), (7470, 19945), (7978, 18675), (11967, 12450)]