148306140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2129}}^1$

素因数の和:2193

約数の個数: 120

約数和(自身を含む): 476285040

約数和(自身を除く): 327978900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 258, 270, 324, 387, 405, 430, 516, 540, 645, 774, 810, 860, 1161, 1290, 1548, 1620, 1935, 2129, 2322, 2580, 3483, 3870, 4258, 4644, 5805, 6387, 6966, 7740, 8516, 10645, 11610, 12774, 13932, 17415, 19161, 21290, 23220, 25548, 31935, 34830, 38322, 42580, 57483, 63870, 69660, 76644, 91547, 95805, 114966, 127740, 172449, 183094, 191610, 229932, 274641, 287415, 344898, 366188, 383220, 457735, 549282, 574830, 689796, 823923, 862245, 915470, 1098564, 1149660, 1373205, 1647846, 1724490, 1830940, 2471769, 2746410, 3295692, 3448980, 4119615, 4943538, 5492820, 7415307, 8239230, 9887076, 12358845, 14830614, 16478460, 24717690, 29661228, 37076535, 49435380, 74153070, 148306140]

約数ペア:

[(1, 148306140), (2, 74153070), (3, 49435380), (4, 37076535), (5, 29661228), (6, 24717690), (9, 16478460), (10, 14830614), (12, 12358845), (15, 9887076), (18, 8239230), (20, 7415307), (27, 5492820), (30, 4943538), (36, 4119615), (43, 3448980), (45, 3295692), (54, 2746410), (60, 2471769), (81, 1830940), (86, 1724490), (90, 1647846), (108, 1373205), (129, 1149660), (135, 1098564), (162, 915470), (172, 862245), (180, 823923), (215, 689796), (258, 574830), (270, 549282), (324, 457735), (387, 383220), (405, 366188), (430, 344898), (516, 287415), (540, 274641), (645, 229932), (774, 191610), (810, 183094), (860, 172449), (1161, 127740), (1290, 114966), (1548, 95805), (1620, 91547), (1935, 76644), (2129, 69660), (2322, 63870), (2580, 57483), (3483, 42580), (3870, 38322), (4258, 34830), (4644, 31935), (5805, 25548), (6387, 23220), (6966, 21290), (7740, 19161), (8516, 17415), (10645, 13932), (11610, 12774)]