98015580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41887}}^1$

素因数の和:41915

約数の個数: 72

約数和(自身を含む): 320191872

約数和(自身を除く): 222176292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 41887, 83774, 125661, 167548, 209435, 251322, 376983, 418870, 502644, 544531, 628305, 753966, 837740, 1089062, 1256610, 1507932, 1633593, 1884915, 2178124, 2513220, 2722655, 3267186, 3769830, 4900779, 5445310, 6534372, 7539660, 8167965, 9801558, 10890620, 16335930, 19603116, 24503895, 32671860, 49007790, 98015580]

約数ペア:

[(1, 98015580), (2, 49007790), (3, 32671860), (4, 24503895), (5, 19603116), (6, 16335930), (9, 10890620), (10, 9801558), (12, 8167965), (13, 7539660), (15, 6534372), (18, 5445310), (20, 4900779), (26, 3769830), (30, 3267186), (36, 2722655), (39, 2513220), (45, 2178124), (52, 1884915), (60, 1633593), (65, 1507932), (78, 1256610), (90, 1089062), (117, 837740), (130, 753966), (156, 628305), (180, 544531), (195, 502644), (234, 418870), (260, 376983), (390, 251322), (468, 209435), (585, 167548), (780, 125661), (1170, 83774), (2340, 41887)]