25260900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:570

約数の個数: 144

約数和(自身を含む): 87327744

約数和(自身を除く): 62066844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 138, 140, 150, 161, 175, 210, 230, 276, 300, 322, 345, 350, 420, 460, 483, 523, 525, 575, 644, 690, 700, 805, 966, 1046, 1050, 1150, 1380, 1569, 1610, 1725, 1932, 2092, 2100, 2300, 2415, 2615, 3138, 3220, 3450, 3661, 4025, 4830, 5230, 6276, 6900, 7322, 7845, 8050, 9660, 10460, 10983, 12029, 12075, 13075, 14644, 15690, 16100, 18305, 21966, 24058, 24150, 26150, 31380, 36087, 36610, 39225, 43932, 48116, 48300, 52300, 54915, 60145, 72174, 73220, 78450, 84203, 91525, 109830, 120290, 144348, 156900, 168406, 180435, 183050, 219660, 240580, 252609, 274575, 300725, 336812, 360870, 366100, 421015, 505218, 549150, 601450, 721740, 842030, 902175, 1010436, 1098300, 1202900, 1263045, 1684060, 1804350, 2105075, 2526090, 3608700, 4210150, 5052180, 6315225, 8420300, 12630450, 25260900]

約数ペア:

[(1, 25260900), (2, 12630450), (3, 8420300), (4, 6315225), (5, 5052180), (6, 4210150), (7, 3608700), (10, 2526090), (12, 2105075), (14, 1804350), (15, 1684060), (20, 1263045), (21, 1202900), (23, 1098300), (25, 1010436), (28, 902175), (30, 842030), (35, 721740), (42, 601450), (46, 549150), (50, 505218), (60, 421015), (69, 366100), (70, 360870), (75, 336812), (84, 300725), (92, 274575), (100, 252609), (105, 240580), (115, 219660), (138, 183050), (140, 180435), (150, 168406), (161, 156900), (175, 144348), (210, 120290), (230, 109830), (276, 91525), (300, 84203), (322, 78450), (345, 73220), (350, 72174), (420, 60145), (460, 54915), (483, 52300), (523, 48300), (525, 48116), (575, 43932), (644, 39225), (690, 36610), (700, 36087), (805, 31380), (966, 26150), (1046, 24150), (1050, 24058), (1150, 21966), (1380, 18305), (1569, 16100), (1610, 15690), (1725, 14644), (1932, 13075), (2092, 12075), (2100, 12029), (2300, 10983), (2415, 10460), (2615, 9660), (3138, 8050), (3220, 7845), (3450, 7322), (3661, 6900), (4025, 6276), (4830, 5230)]