201088875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 383685120

約数和(自身を除く): 182596245

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 125, 167, 169, 195, 247, 285, 325, 375, 475, 501, 507, 741, 835, 845, 975, 1235, 1425, 1625, 2171, 2375, 2505, 2535, 3173, 3211, 3705, 4175, 4225, 4875, 6175, 6513, 7125, 9519, 9633, 10855, 12525, 12675, 15865, 16055, 18525, 20875, 21125, 28223, 30875, 32565, 41249, 47595, 48165, 54275, 62625, 63375, 79325, 80275, 84669, 92625, 123747, 141115, 162825, 206245, 237975, 240825, 271375, 396625, 401375, 423345, 536237, 618735, 705575, 814125, 1031225, 1189875, 1204125, 1608711, 2116725, 2681185, 3093675, 3527875, 5156125, 8043555, 10583625, 13405925, 15468375, 40217775, 67029625, 201088875]

約数ペア:

[(1, 201088875), (3, 67029625), (5, 40217775), (13, 15468375), (15, 13405925), (19, 10583625), (25, 8043555), (39, 5156125), (57, 3527875), (65, 3093675), (75, 2681185), (95, 2116725), (125, 1608711), (167, 1204125), (169, 1189875), (195, 1031225), (247, 814125), (285, 705575), (325, 618735), (375, 536237), (475, 423345), (501, 401375), (507, 396625), (741, 271375), (835, 240825), (845, 237975), (975, 206245), (1235, 162825), (1425, 141115), (1625, 123747), (2171, 92625), (2375, 84669), (2505, 80275), (2535, 79325), (3173, 63375), (3211, 62625), (3705, 54275), (4175, 48165), (4225, 47595), (4875, 41249), (6175, 32565), (6513, 30875), (7125, 28223), (9519, 21125), (9633, 20875), (10855, 18525), (12525, 16055), (12675, 15865)]