91370940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 265628160

約数和(自身を除く): 174257220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 59, 60, 106, 118, 159, 177, 212, 236, 265, 295, 318, 354, 487, 530, 590, 636, 708, 795, 885, 974, 1060, 1180, 1461, 1590, 1770, 1948, 2435, 2922, 3127, 3180, 3540, 4870, 5844, 6254, 7305, 9381, 9740, 12508, 14610, 15635, 18762, 25811, 28733, 29220, 31270, 37524, 46905, 51622, 57466, 62540, 77433, 86199, 93810, 103244, 114932, 129055, 143665, 154866, 172398, 187620, 258110, 287330, 309732, 344796, 387165, 430995, 516220, 574660, 774330, 861990, 1522849, 1548660, 1723980, 3045698, 4568547, 6091396, 7614245, 9137094, 15228490, 18274188, 22842735, 30456980, 45685470, 91370940]

約数ペア:

[(1, 91370940), (2, 45685470), (3, 30456980), (4, 22842735), (5, 18274188), (6, 15228490), (10, 9137094), (12, 7614245), (15, 6091396), (20, 4568547), (30, 3045698), (53, 1723980), (59, 1548660), (60, 1522849), (106, 861990), (118, 774330), (159, 574660), (177, 516220), (212, 430995), (236, 387165), (265, 344796), (295, 309732), (318, 287330), (354, 258110), (487, 187620), (530, 172398), (590, 154866), (636, 143665), (708, 129055), (795, 114932), (885, 103244), (974, 93810), (1060, 86199), (1180, 77433), (1461, 62540), (1590, 57466), (1770, 51622), (1948, 46905), (2435, 37524), (2922, 31270), (3127, 29220), (3180, 28733), (3540, 25811), (4870, 18762), (5844, 15635), (6254, 14610), (7305, 12508), (9381, 9740)]