27402200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 144

約数和(自身を含む): 78172080

約数和(自身を除く): 50769880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 37, 40, 46, 50, 56, 70, 74, 92, 100, 115, 140, 148, 161, 175, 184, 185, 200, 230, 259, 280, 296, 322, 350, 370, 460, 518, 529, 575, 644, 700, 740, 805, 851, 920, 925, 1036, 1058, 1150, 1288, 1295, 1400, 1480, 1610, 1702, 1850, 2072, 2116, 2300, 2590, 2645, 3220, 3404, 3700, 3703, 4025, 4232, 4255, 4600, 5180, 5290, 5957, 6440, 6475, 6808, 7400, 7406, 8050, 8510, 10360, 10580, 11914, 12950, 13225, 14812, 16100, 17020, 18515, 19573, 21160, 21275, 23828, 25900, 26450, 29624, 29785, 32200, 34040, 37030, 39146, 42550, 47656, 51800, 52900, 59570, 74060, 78292, 85100, 92575, 97865, 105800, 119140, 137011, 148120, 148925, 156584, 170200, 185150, 195730, 238280, 274022, 297850, 370300, 391460, 489325, 548044, 595700, 685055, 740600, 782920, 978650, 1096088, 1191400, 1370110, 1957300, 2740220, 3425275, 3914600, 5480440, 6850550, 13701100, 27402200]

約数ペア:

[(1, 27402200), (2, 13701100), (4, 6850550), (5, 5480440), (7, 3914600), (8, 3425275), (10, 2740220), (14, 1957300), (20, 1370110), (23, 1191400), (25, 1096088), (28, 978650), (35, 782920), (37, 740600), (40, 685055), (46, 595700), (50, 548044), (56, 489325), (70, 391460), (74, 370300), (92, 297850), (100, 274022), (115, 238280), (140, 195730), (148, 185150), (161, 170200), (175, 156584), (184, 148925), (185, 148120), (200, 137011), (230, 119140), (259, 105800), (280, 97865), (296, 92575), (322, 85100), (350, 78292), (370, 74060), (460, 59570), (518, 52900), (529, 51800), (575, 47656), (644, 42550), (700, 39146), (740, 37030), (805, 34040), (851, 32200), (920, 29785), (925, 29624), (1036, 26450), (1058, 25900), (1150, 23828), (1288, 21275), (1295, 21160), (1400, 19573), (1480, 18515), (1610, 17020), (1702, 16100), (1850, 14812), (2072, 13225), (2116, 12950), (2300, 11914), (2590, 10580), (2645, 10360), (3220, 8510), (3404, 8050), (3700, 7406), (3703, 7400), (4025, 6808), (4232, 6475), (4255, 6440), (4600, 5957), (5180, 5290)]