86253720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{14669}}^1$

素因数の和:14697

約数の個数: 96

約数和(自身を含む): 301028400

約数和(自身を除く): 214774680

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, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 14669, 29338, 44007, 58676, 73345, 88014, 102683, 117352, 146690, 176028, 205366, 220035, 293380, 308049, 352056, 410732, 440070, 513415, 586760, 616098, 718781, 821464, 880140, 1026830, 1232196, 1437562, 1540245, 1760280, 2053660, 2156343, 2464392, 2875124, 3080490, 3593905, 4107320, 4312686, 5750248, 6160980, 7187810, 8625372, 10781715, 12321960, 14375620, 17250744, 21563430, 28751240, 43126860, 86253720]

約数ペア:

[(1, 86253720), (2, 43126860), (3, 28751240), (4, 21563430), (5, 17250744), (6, 14375620), (7, 12321960), (8, 10781715), (10, 8625372), (12, 7187810), (14, 6160980), (15, 5750248), (20, 4312686), (21, 4107320), (24, 3593905), (28, 3080490), (30, 2875124), (35, 2464392), (40, 2156343), (42, 2053660), (49, 1760280), (56, 1540245), (60, 1437562), (70, 1232196), (84, 1026830), (98, 880140), (105, 821464), (120, 718781), (140, 616098), (147, 586760), (168, 513415), (196, 440070), (210, 410732), (245, 352056), (280, 308049), (294, 293380), (392, 220035), (420, 205366), (490, 176028), (588, 146690), (735, 117352), (840, 102683), (980, 88014), (1176, 73345), (1470, 58676), (1960, 44007), (2940, 29338), (5880, 14669)]