75716760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 269222400

約数和(自身を除く): 193505640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 79, 84, 98, 105, 120, 140, 147, 158, 163, 168, 196, 210, 237, 245, 280, 294, 316, 326, 392, 395, 420, 474, 489, 490, 553, 588, 632, 652, 735, 790, 815, 840, 948, 978, 980, 1106, 1141, 1176, 1185, 1304, 1470, 1580, 1630, 1659, 1896, 1956, 1960, 2212, 2282, 2370, 2445, 2765, 2940, 3160, 3260, 3318, 3423, 3871, 3912, 4424, 4564, 4740, 4890, 5530, 5705, 5880, 6520, 6636, 6846, 7742, 7987, 8295, 9128, 9480, 9780, 11060, 11410, 11613, 12877, 13272, 13692, 15484, 15974, 16590, 17115, 19355, 19560, 22120, 22820, 23226, 23961, 25754, 27384, 30968, 31948, 33180, 34230, 38631, 38710, 39935, 45640, 46452, 47922, 51508, 58065, 63896, 64385, 66360, 68460, 77262, 77420, 79870, 90139, 92904, 95844, 103016, 116130, 119805, 128770, 136920, 154524, 154840, 159740, 180278, 191688, 193155, 232260, 239610, 257540, 270417, 309048, 319480, 360556, 386310, 450695, 464520, 479220, 515080, 540834, 630973, 721112, 772620, 901390, 958440, 1081668, 1261946, 1352085, 1545240, 1802780, 1892919, 2163336, 2523892, 2704170, 3154865, 3605560, 3785838, 5047784, 5408340, 6309730, 7571676, 9464595, 10816680, 12619460, 15143352, 18929190, 25238920, 37858380, 75716760]

約数ペア:

[(1, 75716760), (2, 37858380), (3, 25238920), (4, 18929190), (5, 15143352), (6, 12619460), (7, 10816680), (8, 9464595), (10, 7571676), (12, 6309730), (14, 5408340), (15, 5047784), (20, 3785838), (21, 3605560), (24, 3154865), (28, 2704170), (30, 2523892), (35, 2163336), (40, 1892919), (42, 1802780), (49, 1545240), (56, 1352085), (60, 1261946), (70, 1081668), (79, 958440), (84, 901390), (98, 772620), (105, 721112), (120, 630973), (140, 540834), (147, 515080), (158, 479220), (163, 464520), (168, 450695), (196, 386310), (210, 360556), (237, 319480), (245, 309048), (280, 270417), (294, 257540), (316, 239610), (326, 232260), (392, 193155), (395, 191688), (420, 180278), (474, 159740), (489, 154840), (490, 154524), (553, 136920), (588, 128770), (632, 119805), (652, 116130), (735, 103016), (790, 95844), (815, 92904), (840, 90139), (948, 79870), (978, 77420), (980, 77262), (1106, 68460), (1141, 66360), (1176, 64385), (1185, 63896), (1304, 58065), (1470, 51508), (1580, 47922), (1630, 46452), (1659, 45640), (1896, 39935), (1956, 38710), (1960, 38631), (2212, 34230), (2282, 33180), (2370, 31948), (2445, 30968), (2765, 27384), (2940, 25754), (3160, 23961), (3260, 23226), (3318, 22820), (3423, 22120), (3871, 19560), (3912, 19355), (4424, 17115), (4564, 16590), (4740, 15974), (4890, 15484), (5530, 13692), (5705, 13272), (5880, 12877), (6520, 11613), (6636, 11410), (6846, 11060), (7742, 9780), (7987, 9480), (8295, 9128)]