146755980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{2377}}^1$

素因数の和:2413

約数の個数: 144

約数和(自身を含む): 519355200

約数和(自身を除く): 372599220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 343, 420, 441, 490, 588, 630, 686, 735, 882, 980, 1029, 1260, 1372, 1470, 1715, 1764, 2058, 2205, 2377, 2940, 3087, 3430, 4116, 4410, 4754, 5145, 6174, 6860, 7131, 8820, 9508, 10290, 11885, 12348, 14262, 15435, 16639, 20580, 21393, 23770, 28524, 30870, 33278, 35655, 42786, 47540, 49917, 61740, 66556, 71310, 83195, 85572, 99834, 106965, 116473, 142620, 149751, 166390, 199668, 213930, 232946, 249585, 299502, 332780, 349419, 427860, 465892, 499170, 582365, 599004, 698838, 748755, 815311, 998340, 1048257, 1164730, 1397676, 1497510, 1630622, 1747095, 2096514, 2329460, 2445933, 2995020, 3261244, 3494190, 4076555, 4193028, 4891866, 5241285, 6988380, 7337799, 8153110, 9783732, 10482570, 12229665, 14675598, 16306220, 20965140, 24459330, 29351196, 36688995, 48918660, 73377990, 146755980]

約数ペア:

[(1, 146755980), (2, 73377990), (3, 48918660), (4, 36688995), (5, 29351196), (6, 24459330), (7, 20965140), (9, 16306220), (10, 14675598), (12, 12229665), (14, 10482570), (15, 9783732), (18, 8153110), (20, 7337799), (21, 6988380), (28, 5241285), (30, 4891866), (35, 4193028), (36, 4076555), (42, 3494190), (45, 3261244), (49, 2995020), (60, 2445933), (63, 2329460), (70, 2096514), (84, 1747095), (90, 1630622), (98, 1497510), (105, 1397676), (126, 1164730), (140, 1048257), (147, 998340), (180, 815311), (196, 748755), (210, 698838), (245, 599004), (252, 582365), (294, 499170), (315, 465892), (343, 427860), (420, 349419), (441, 332780), (490, 299502), (588, 249585), (630, 232946), (686, 213930), (735, 199668), (882, 166390), (980, 149751), (1029, 142620), (1260, 116473), (1372, 106965), (1470, 99834), (1715, 85572), (1764, 83195), (2058, 71310), (2205, 66556), (2377, 61740), (2940, 49917), (3087, 47540), (3430, 42786), (4116, 35655), (4410, 33278), (4754, 30870), (5145, 28524), (6174, 23770), (6860, 21393), (7131, 20580), (8820, 16639), (9508, 15435), (10290, 14262), (11885, 12348)]