145770660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6089}}^1$

素因数の和:6130

約数の個数: 144

約数和(自身を含む): 532022400

約数和(自身を除く): 386251740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 6089, 7980, 11970, 12178, 18267, 23940, 24356, 30445, 36534, 42623, 54801, 60890, 73068, 85246, 91335, 109602, 115691, 121780, 127869, 170492, 182670, 213115, 219204, 231382, 255738, 274005, 347073, 365340, 383607, 426230, 462764, 511476, 548010, 578455, 639345, 694146, 767214, 809837, 852460, 1041219, 1096020, 1156910, 1278690, 1388292, 1534428, 1619674, 1735365, 1918035, 2082438, 2313820, 2429511, 2557380, 3239348, 3470730, 3836070, 4049185, 4164876, 4859022, 5206095, 6941460, 7288533, 7672140, 8098370, 9718044, 10412190, 12147555, 14577066, 16196740, 20824380, 24295110, 29154132, 36442665, 48590220, 72885330, 145770660]

約数ペア:

[(1, 145770660), (2, 72885330), (3, 48590220), (4, 36442665), (5, 29154132), (6, 24295110), (7, 20824380), (9, 16196740), (10, 14577066), (12, 12147555), (14, 10412190), (15, 9718044), (18, 8098370), (19, 7672140), (20, 7288533), (21, 6941460), (28, 5206095), (30, 4859022), (35, 4164876), (36, 4049185), (38, 3836070), (42, 3470730), (45, 3239348), (57, 2557380), (60, 2429511), (63, 2313820), (70, 2082438), (76, 1918035), (84, 1735365), (90, 1619674), (95, 1534428), (105, 1388292), (114, 1278690), (126, 1156910), (133, 1096020), (140, 1041219), (171, 852460), (180, 809837), (190, 767214), (210, 694146), (228, 639345), (252, 578455), (266, 548010), (285, 511476), (315, 462764), (342, 426230), (380, 383607), (399, 365340), (420, 347073), (532, 274005), (570, 255738), (630, 231382), (665, 219204), (684, 213115), (798, 182670), (855, 170492), (1140, 127869), (1197, 121780), (1260, 115691), (1330, 109602), (1596, 91335), (1710, 85246), (1995, 73068), (2394, 60890), (2660, 54801), (3420, 42623), (3990, 36534), (4788, 30445), (5985, 24356), (6089, 23940), (7980, 18267), (11970, 12178)]