63643860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 229824000

約数和(自身を除く): 166180140

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, 63, 70, 84, 90, 105, 108, 113, 126, 135, 140, 149, 180, 189, 210, 226, 252, 270, 298, 315, 339, 378, 420, 447, 452, 540, 565, 596, 630, 678, 745, 756, 791, 894, 945, 1017, 1043, 1130, 1260, 1341, 1356, 1490, 1582, 1695, 1788, 1890, 2034, 2086, 2235, 2260, 2373, 2682, 2980, 3051, 3129, 3164, 3390, 3780, 3955, 4023, 4068, 4172, 4470, 4746, 5085, 5215, 5364, 6102, 6258, 6705, 6780, 7119, 7910, 8046, 8940, 9387, 9492, 10170, 10430, 11865, 12204, 12516, 13410, 14238, 15255, 15645, 15820, 16092, 16837, 18774, 20115, 20340, 20860, 21357, 23730, 26820, 28161, 28476, 30510, 31290, 33674, 35595, 37548, 40230, 42714, 46935, 47460, 50511, 56322, 61020, 62580, 67348, 71190, 80460, 84185, 85428, 93870, 101022, 106785, 112644, 117859, 140805, 142380, 151533, 168370, 187740, 202044, 213570, 235718, 252555, 281610, 303066, 336740, 353577, 427140, 454599, 471436, 505110, 563220, 589295, 606132, 707154, 757665, 909198, 1010220, 1060731, 1178590, 1414308, 1515330, 1767885, 1818396, 2121462, 2272995, 2357180, 3030660, 3182193, 3535770, 4242924, 4545990, 5303655, 6364386, 7071540, 9091980, 10607310, 12728772, 15910965, 21214620, 31821930, 63643860]

約数ペア:

[(1, 63643860), (2, 31821930), (3, 21214620), (4, 15910965), (5, 12728772), (6, 10607310), (7, 9091980), (9, 7071540), (10, 6364386), (12, 5303655), (14, 4545990), (15, 4242924), (18, 3535770), (20, 3182193), (21, 3030660), (27, 2357180), (28, 2272995), (30, 2121462), (35, 1818396), (36, 1767885), (42, 1515330), (45, 1414308), (54, 1178590), (60, 1060731), (63, 1010220), (70, 909198), (84, 757665), (90, 707154), (105, 606132), (108, 589295), (113, 563220), (126, 505110), (135, 471436), (140, 454599), (149, 427140), (180, 353577), (189, 336740), (210, 303066), (226, 281610), (252, 252555), (270, 235718), (298, 213570), (315, 202044), (339, 187740), (378, 168370), (420, 151533), (447, 142380), (452, 140805), (540, 117859), (565, 112644), (596, 106785), (630, 101022), (678, 93870), (745, 85428), (756, 84185), (791, 80460), (894, 71190), (945, 67348), (1017, 62580), (1043, 61020), (1130, 56322), (1260, 50511), (1341, 47460), (1356, 46935), (1490, 42714), (1582, 40230), (1695, 37548), (1788, 35595), (1890, 33674), (2034, 31290), (2086, 30510), (2235, 28476), (2260, 28161), (2373, 26820), (2682, 23730), (2980, 21357), (3051, 20860), (3129, 20340), (3164, 20115), (3390, 18774), (3780, 16837), (3955, 16092), (4023, 15820), (4068, 15645), (4172, 15255), (4470, 14238), (4746, 13410), (5085, 12516), (5215, 12204), (5364, 11865), (6102, 10430), (6258, 10170), (6705, 9492), (6780, 9387), (7119, 8940), (7910, 8046)]