135543780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2699}}^1$

素因数の和:2751

約数の個数: 120

約数和(自身を含む): 439084800

約数和(自身を除く): 303541020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1116, 1395, 1620, 1674, 1860, 2511, 2699, 2790, 3348, 4185, 5022, 5398, 5580, 8097, 8370, 10044, 10796, 12555, 13495, 16194, 16740, 24291, 25110, 26990, 32388, 40485, 48582, 50220, 53980, 72873, 80970, 83669, 97164, 121455, 145746, 161940, 167338, 218619, 242910, 251007, 291492, 334676, 364365, 418345, 437238, 485820, 502014, 728730, 753021, 836690, 874476, 1004028, 1093095, 1255035, 1457460, 1506042, 1673380, 2186190, 2259063, 2510070, 3012084, 3765105, 4372380, 4518126, 5020140, 6777189, 7530210, 9036252, 11295315, 13554378, 15060420, 22590630, 27108756, 33885945, 45181260, 67771890, 135543780]

約数ペア:

[(1, 135543780), (2, 67771890), (3, 45181260), (4, 33885945), (5, 27108756), (6, 22590630), (9, 15060420), (10, 13554378), (12, 11295315), (15, 9036252), (18, 7530210), (20, 6777189), (27, 5020140), (30, 4518126), (31, 4372380), (36, 3765105), (45, 3012084), (54, 2510070), (60, 2259063), (62, 2186190), (81, 1673380), (90, 1506042), (93, 1457460), (108, 1255035), (124, 1093095), (135, 1004028), (155, 874476), (162, 836690), (180, 753021), (186, 728730), (270, 502014), (279, 485820), (310, 437238), (324, 418345), (372, 364365), (405, 334676), (465, 291492), (540, 251007), (558, 242910), (620, 218619), (810, 167338), (837, 161940), (930, 145746), (1116, 121455), (1395, 97164), (1620, 83669), (1674, 80970), (1860, 72873), (2511, 53980), (2699, 50220), (2790, 48582), (3348, 40485), (4185, 32388), (5022, 26990), (5398, 25110), (5580, 24291), (8097, 16740), (8370, 16194), (10044, 13495), (10796, 12555)]