229338540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{47189}}^1$

素因数の和:47213

約数の個数: 72

約数和(自身を含む): 721440720

約数和(自身を除く): 492102180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 47189, 94378, 141567, 188756, 235945, 283134, 424701, 471890, 566268, 707835, 849402, 943780, 1274103, 1415670, 1698804, 2123505, 2548206, 2831340, 3822309, 4247010, 5096412, 6370515, 7644618, 8494020, 11466927, 12741030, 15289236, 19111545, 22933854, 25482060, 38223090, 45867708, 57334635, 76446180, 114669270, 229338540]

約数ペア:

[(1, 229338540), (2, 114669270), (3, 76446180), (4, 57334635), (5, 45867708), (6, 38223090), (9, 25482060), (10, 22933854), (12, 19111545), (15, 15289236), (18, 12741030), (20, 11466927), (27, 8494020), (30, 7644618), (36, 6370515), (45, 5096412), (54, 4247010), (60, 3822309), (81, 2831340), (90, 2548206), (108, 2123505), (135, 1698804), (162, 1415670), (180, 1274103), (243, 943780), (270, 849402), (324, 707835), (405, 566268), (486, 471890), (540, 424701), (810, 283134), (972, 235945), (1215, 188756), (1620, 141567), (2430, 94378), (4860, 47189)]