148381980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1609}}^1$

素因数の和:1703

約数の個数: 96

約数和(自身を含む): 438177600

約数和(自身を除く): 289795620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 53, 58, 60, 87, 106, 116, 145, 159, 174, 212, 265, 290, 318, 348, 435, 530, 580, 636, 795, 870, 1060, 1537, 1590, 1609, 1740, 3074, 3180, 3218, 4611, 4827, 6148, 6436, 7685, 8045, 9222, 9654, 15370, 16090, 18444, 19308, 23055, 24135, 30740, 32180, 46110, 46661, 48270, 85277, 92220, 93322, 96540, 139983, 170554, 186644, 233305, 255831, 279966, 341108, 426385, 466610, 511662, 559932, 699915, 852770, 933220, 1023324, 1279155, 1399830, 1705540, 2473033, 2558310, 2799660, 4946066, 5116620, 7419099, 9892132, 12365165, 14838198, 24730330, 29676396, 37095495, 49460660, 74190990, 148381980]

約数ペア:

[(1, 148381980), (2, 74190990), (3, 49460660), (4, 37095495), (5, 29676396), (6, 24730330), (10, 14838198), (12, 12365165), (15, 9892132), (20, 7419099), (29, 5116620), (30, 4946066), (53, 2799660), (58, 2558310), (60, 2473033), (87, 1705540), (106, 1399830), (116, 1279155), (145, 1023324), (159, 933220), (174, 852770), (212, 699915), (265, 559932), (290, 511662), (318, 466610), (348, 426385), (435, 341108), (530, 279966), (580, 255831), (636, 233305), (795, 186644), (870, 170554), (1060, 139983), (1537, 96540), (1590, 93322), (1609, 92220), (1740, 85277), (3074, 48270), (3180, 46661), (3218, 46110), (4611, 32180), (4827, 30740), (6148, 24135), (6436, 23055), (7685, 19308), (8045, 18444), (9222, 16090), (9654, 15370)]