25314840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3701}}^1$

素因数の和:3737

約数の個数: 96

約数和(自身を含む): 86626800

約数和(自身を除く): 61311960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 3701, 6840, 7402, 11103, 14804, 18505, 22206, 29608, 33309, 37010, 44412, 55515, 66618, 70319, 74020, 88824, 111030, 133236, 140638, 148040, 166545, 210957, 222060, 266472, 281276, 333090, 351595, 421914, 444120, 562552, 632871, 666180, 703190, 843828, 1054785, 1265742, 1332360, 1406380, 1687656, 2109570, 2531484, 2812760, 3164355, 4219140, 5062968, 6328710, 8438280, 12657420, 25314840]

約数ペア:

[(1, 25314840), (2, 12657420), (3, 8438280), (4, 6328710), (5, 5062968), (6, 4219140), (8, 3164355), (9, 2812760), (10, 2531484), (12, 2109570), (15, 1687656), (18, 1406380), (19, 1332360), (20, 1265742), (24, 1054785), (30, 843828), (36, 703190), (38, 666180), (40, 632871), (45, 562552), (57, 444120), (60, 421914), (72, 351595), (76, 333090), (90, 281276), (95, 266472), (114, 222060), (120, 210957), (152, 166545), (171, 148040), (180, 140638), (190, 133236), (228, 111030), (285, 88824), (342, 74020), (360, 70319), (380, 66618), (456, 55515), (570, 44412), (684, 37010), (760, 33309), (855, 29608), (1140, 22206), (1368, 18505), (1710, 14804), (2280, 11103), (3420, 7402), (3701, 6840)]