61396860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8599}}^1$

素因数の和:8635

約数の個数: 96

約数和(自身を含む): 208051200

約数和(自身を除く): 146654340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 8599, 17198, 25797, 34396, 42995, 51594, 60193, 85990, 103188, 120386, 128985, 146183, 171980, 180579, 240772, 257970, 292366, 300965, 361158, 438549, 515940, 584732, 601930, 722316, 730915, 877098, 902895, 1023281, 1203860, 1461830, 1754196, 1805790, 2046562, 2192745, 2923660, 3069843, 3611580, 4093124, 4385490, 5116405, 6139686, 8770980, 10232810, 12279372, 15349215, 20465620, 30698430, 61396860]

約数ペア:

[(1, 61396860), (2, 30698430), (3, 20465620), (4, 15349215), (5, 12279372), (6, 10232810), (7, 8770980), (10, 6139686), (12, 5116405), (14, 4385490), (15, 4093124), (17, 3611580), (20, 3069843), (21, 2923660), (28, 2192745), (30, 2046562), (34, 1805790), (35, 1754196), (42, 1461830), (51, 1203860), (60, 1023281), (68, 902895), (70, 877098), (84, 730915), (85, 722316), (102, 601930), (105, 584732), (119, 515940), (140, 438549), (170, 361158), (204, 300965), (210, 292366), (238, 257970), (255, 240772), (340, 180579), (357, 171980), (420, 146183), (476, 128985), (510, 120386), (595, 103188), (714, 85990), (1020, 60193), (1190, 51594), (1428, 42995), (1785, 34396), (2380, 25797), (3570, 17198), (7140, 8599)]