63870660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:363

約数の個数: 192

約数和(自身を含む): 231651840

約数和(自身を除く): 167781180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 61, 63, 70, 84, 90, 105, 108, 122, 126, 135, 140, 180, 183, 189, 210, 244, 252, 270, 277, 305, 315, 366, 378, 420, 427, 540, 549, 554, 610, 630, 732, 756, 831, 854, 915, 945, 1098, 1108, 1220, 1260, 1281, 1385, 1647, 1662, 1708, 1830, 1890, 1939, 2135, 2196, 2493, 2562, 2745, 2770, 3294, 3324, 3660, 3780, 3843, 3878, 4155, 4270, 4986, 5124, 5490, 5540, 5817, 6405, 6588, 7479, 7686, 7756, 8235, 8310, 8540, 9695, 9972, 10980, 11529, 11634, 12465, 12810, 14958, 15372, 16470, 16620, 16897, 17451, 19215, 19390, 23058, 23268, 24930, 25620, 29085, 29916, 32940, 33794, 34902, 37395, 38430, 38780, 46116, 49860, 50691, 52353, 57645, 58170, 67588, 69804, 74790, 76860, 84485, 87255, 101382, 104706, 115290, 116340, 118279, 149580, 152073, 168970, 174510, 202764, 209412, 230580, 236558, 253455, 261765, 304146, 337940, 349020, 354837, 456219, 473116, 506910, 523530, 591395, 608292, 709674, 760365, 912438, 1013820, 1047060, 1064511, 1182790, 1419348, 1520730, 1774185, 1824876, 2129022, 2281095, 2365580, 3041460, 3193533, 3548370, 4258044, 4562190, 5322555, 6387066, 7096740, 9124380, 10645110, 12774132, 15967665, 21290220, 31935330, 63870660]

約数ペア:

[(1, 63870660), (2, 31935330), (3, 21290220), (4, 15967665), (5, 12774132), (6, 10645110), (7, 9124380), (9, 7096740), (10, 6387066), (12, 5322555), (14, 4562190), (15, 4258044), (18, 3548370), (20, 3193533), (21, 3041460), (27, 2365580), (28, 2281095), (30, 2129022), (35, 1824876), (36, 1774185), (42, 1520730), (45, 1419348), (54, 1182790), (60, 1064511), (61, 1047060), (63, 1013820), (70, 912438), (84, 760365), (90, 709674), (105, 608292), (108, 591395), (122, 523530), (126, 506910), (135, 473116), (140, 456219), (180, 354837), (183, 349020), (189, 337940), (210, 304146), (244, 261765), (252, 253455), (270, 236558), (277, 230580), (305, 209412), (315, 202764), (366, 174510), (378, 168970), (420, 152073), (427, 149580), (540, 118279), (549, 116340), (554, 115290), (610, 104706), (630, 101382), (732, 87255), (756, 84485), (831, 76860), (854, 74790), (915, 69804), (945, 67588), (1098, 58170), (1108, 57645), (1220, 52353), (1260, 50691), (1281, 49860), (1385, 46116), (1647, 38780), (1662, 38430), (1708, 37395), (1830, 34902), (1890, 33794), (1939, 32940), (2135, 29916), (2196, 29085), (2493, 25620), (2562, 24930), (2745, 23268), (2770, 23058), (3294, 19390), (3324, 19215), (3660, 17451), (3780, 16897), (3843, 16620), (3878, 16470), (4155, 15372), (4270, 14958), (4986, 12810), (5124, 12465), (5490, 11634), (5540, 11529), (5817, 10980), (6405, 9972), (6588, 9695), (7479, 8540), (7686, 8310), (7756, 8235)]