155144200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1231

約数の個数: 96

約数和(自身を含む): 389707200

約数和(自身を除く): 234563000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 29, 40, 46, 50, 58, 92, 100, 115, 116, 145, 184, 200, 230, 232, 290, 460, 575, 580, 667, 725, 920, 1150, 1160, 1163, 1334, 1450, 2300, 2326, 2668, 2900, 3335, 4600, 4652, 5336, 5800, 5815, 6670, 9304, 11630, 13340, 16675, 23260, 26680, 26749, 29075, 33350, 33727, 46520, 53498, 58150, 66700, 67454, 106996, 116300, 133400, 133745, 134908, 168635, 213992, 232600, 267490, 269816, 337270, 534980, 668725, 674540, 775721, 843175, 1069960, 1337450, 1349080, 1551442, 1686350, 2674900, 3102884, 3372700, 3878605, 5349800, 6205768, 6745400, 7757210, 15514420, 19393025, 31028840, 38786050, 77572100, 155144200]

約数ペア:

[(1, 155144200), (2, 77572100), (4, 38786050), (5, 31028840), (8, 19393025), (10, 15514420), (20, 7757210), (23, 6745400), (25, 6205768), (29, 5349800), (40, 3878605), (46, 3372700), (50, 3102884), (58, 2674900), (92, 1686350), (100, 1551442), (115, 1349080), (116, 1337450), (145, 1069960), (184, 843175), (200, 775721), (230, 674540), (232, 668725), (290, 534980), (460, 337270), (575, 269816), (580, 267490), (667, 232600), (725, 213992), (920, 168635), (1150, 134908), (1160, 133745), (1163, 133400), (1334, 116300), (1450, 106996), (2300, 67454), (2326, 66700), (2668, 58150), (2900, 53498), (3335, 46520), (4600, 33727), (4652, 33350), (5336, 29075), (5800, 26749), (5815, 26680), (6670, 23260), (9304, 16675), (11630, 13340)]