82119693780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1635199}}^1$

素因数の和:1635251

約数の個数: 120

約数和(自身を含む): 265922764800

約数和(自身を除く): 183803071020

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, 2790, 3348, 4185, 5022, 5580, 8370, 10044, 12555, 16740, 25110, 50220, 1635199, 3270398, 4905597, 6540796, 8175995, 9811194, 14716791, 16351990, 19622388, 24527985, 29433582, 32703980, 44150373, 49055970, 50691169, 58867164, 73583955, 88300746, 98111940, 101382338, 132451119, 147167910, 152073507, 176601492, 202764676, 220751865, 253455845, 264902238, 294335820, 304147014, 441503730, 456220521, 506911690, 529804476, 608294028, 662255595, 760367535, 883007460, 912441042, 1013823380, 1324511190, 1368661563, 1520735070, 1824882084, 2281102605, 2649022380, 2737323126, 3041470140, 4105984689, 4562205210, 5474646252, 6843307815, 8211969378, 9124410420, 13686615630, 16423938756, 20529923445, 27373231260, 41059846890, 82119693780]

約数ペア:

[(1, 82119693780), (2, 41059846890), (3, 27373231260), (4, 20529923445), (5, 16423938756), (6, 13686615630), (9, 9124410420), (10, 8211969378), (12, 6843307815), (15, 5474646252), (18, 4562205210), (20, 4105984689), (27, 3041470140), (30, 2737323126), (31, 2649022380), (36, 2281102605), (45, 1824882084), (54, 1520735070), (60, 1368661563), (62, 1324511190), (81, 1013823380), (90, 912441042), (93, 883007460), (108, 760367535), (124, 662255595), (135, 608294028), (155, 529804476), (162, 506911690), (180, 456220521), (186, 441503730), (270, 304147014), (279, 294335820), (310, 264902238), (324, 253455845), (372, 220751865), (405, 202764676), (465, 176601492), (540, 152073507), (558, 147167910), (620, 132451119), (810, 101382338), (837, 98111940), (930, 88300746), (1116, 73583955), (1395, 58867164), (1620, 50691169), (1674, 49055970), (1860, 44150373), (2511, 32703980), (2790, 29433582), (3348, 24527985), (4185, 19622388), (5022, 16351990), (5580, 14716791), (8370, 9811194), (10044, 8175995), (12555, 6540796), (16740, 4905597), (25110, 3270398), (50220, 1635199)]