115765020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1163}}^1$

素因数の和:1264

約数の個数: 144

約数和(自身を含む): 406748160

約数和(自身を除く): 290983140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 79, 84, 90, 105, 126, 140, 158, 180, 210, 237, 252, 315, 316, 395, 420, 474, 553, 630, 711, 790, 948, 1106, 1163, 1185, 1260, 1422, 1580, 1659, 2212, 2326, 2370, 2765, 2844, 3318, 3489, 3555, 4652, 4740, 4977, 5530, 5815, 6636, 6978, 7110, 8141, 8295, 9954, 10467, 11060, 11630, 13956, 14220, 16282, 16590, 17445, 19908, 20934, 23260, 24423, 24885, 32564, 33180, 34890, 40705, 41868, 48846, 49770, 52335, 69780, 73269, 81410, 91877, 97692, 99540, 104670, 122115, 146538, 162820, 183754, 209340, 244230, 275631, 293076, 366345, 367508, 459385, 488460, 551262, 643139, 732690, 826893, 918770, 1102524, 1286278, 1378155, 1465380, 1653786, 1837540, 1929417, 2572556, 2756310, 3215695, 3307572, 3858834, 4134465, 5512620, 5788251, 6431390, 7717668, 8268930, 9647085, 11576502, 12862780, 16537860, 19294170, 23153004, 28941255, 38588340, 57882510, 115765020]

約数ペア:

[(1, 115765020), (2, 57882510), (3, 38588340), (4, 28941255), (5, 23153004), (6, 19294170), (7, 16537860), (9, 12862780), (10, 11576502), (12, 9647085), (14, 8268930), (15, 7717668), (18, 6431390), (20, 5788251), (21, 5512620), (28, 4134465), (30, 3858834), (35, 3307572), (36, 3215695), (42, 2756310), (45, 2572556), (60, 1929417), (63, 1837540), (70, 1653786), (79, 1465380), (84, 1378155), (90, 1286278), (105, 1102524), (126, 918770), (140, 826893), (158, 732690), (180, 643139), (210, 551262), (237, 488460), (252, 459385), (315, 367508), (316, 366345), (395, 293076), (420, 275631), (474, 244230), (553, 209340), (630, 183754), (711, 162820), (790, 146538), (948, 122115), (1106, 104670), (1163, 99540), (1185, 97692), (1260, 91877), (1422, 81410), (1580, 73269), (1659, 69780), (2212, 52335), (2326, 49770), (2370, 48846), (2765, 41868), (2844, 40705), (3318, 34890), (3489, 33180), (3555, 32564), (4652, 24885), (4740, 24423), (4977, 23260), (5530, 20934), (5815, 19908), (6636, 17445), (6978, 16590), (7110, 16282), (8141, 14220), (8295, 13956), (9954, 11630), (10467, 11060)]