101257740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11969}}^1$

素因数の和:12031

約数の個数: 72

約数和(自身を含む): 313709760

約数和(自身を除く): 212452020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 11969, 23938, 35907, 47876, 59845, 71814, 107721, 119690, 143628, 179535, 215442, 239380, 359070, 430884, 538605, 562543, 718140, 1077210, 1125086, 1687629, 2154420, 2250172, 2812715, 3375258, 5062887, 5625430, 6750516, 8438145, 10125774, 11250860, 16876290, 20251548, 25314435, 33752580, 50628870, 101257740]

約数ペア:

[(1, 101257740), (2, 50628870), (3, 33752580), (4, 25314435), (5, 20251548), (6, 16876290), (9, 11250860), (10, 10125774), (12, 8438145), (15, 6750516), (18, 5625430), (20, 5062887), (30, 3375258), (36, 2812715), (45, 2250172), (47, 2154420), (60, 1687629), (90, 1125086), (94, 1077210), (141, 718140), (180, 562543), (188, 538605), (235, 430884), (282, 359070), (423, 239380), (470, 215442), (564, 179535), (705, 143628), (846, 119690), (940, 107721), (1410, 71814), (1692, 59845), (2115, 47876), (2820, 35907), (4230, 23938), (8460, 11969)]