211745460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{52673}}^1$

素因数の和:52752

約数の個数: 48

約数和(自身を含む): 601747776

約数和(自身を除く): 390002316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 52673, 105346, 158019, 210692, 263365, 316038, 526730, 632076, 790095, 1053460, 1580190, 3160380, 3529091, 7058182, 10587273, 14116364, 17645455, 21174546, 35290910, 42349092, 52936365, 70581820, 105872730, 211745460]

約数ペア:

[(1, 211745460), (2, 105872730), (3, 70581820), (4, 52936365), (5, 42349092), (6, 35290910), (10, 21174546), (12, 17645455), (15, 14116364), (20, 10587273), (30, 7058182), (60, 3529091), (67, 3160380), (134, 1580190), (201, 1053460), (268, 790095), (335, 632076), (402, 526730), (670, 316038), (804, 263365), (1005, 210692), (1340, 158019), (2010, 105346), (4020, 52673)]