142192260

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{12539}}^1$

素因数の和:12567

約数の個数: 120

約数和(自身を含む): 509826240

約数和(自身を除く): 367633980

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, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 12539, 25078, 37617, 50156, 62695, 75234, 87773, 112851, 125390, 150468, 175546, 188085, 225702, 250780, 263319, 338553, 351092, 376170, 438865, 451404, 526638, 564255, 677106, 752340, 789957, 877730, 1015659, 1053276, 1128510, 1316595, 1354212, 1579914, 1692765, 1755460, 2031318, 2257020, 2369871, 2633190, 3159828, 3385530, 3949785, 4062636, 4739742, 5078295, 5266380, 6771060, 7109613, 7899570, 9479484, 10156590, 11849355, 14219226, 15799140, 20313180, 23698710, 28438452, 35548065, 47397420, 71096130, 142192260]

約数ペア:

[(1, 142192260), (2, 71096130), (3, 47397420), (4, 35548065), (5, 28438452), (6, 23698710), (7, 20313180), (9, 15799140), (10, 14219226), (12, 11849355), (14, 10156590), (15, 9479484), (18, 7899570), (20, 7109613), (21, 6771060), (27, 5266380), (28, 5078295), (30, 4739742), (35, 4062636), (36, 3949785), (42, 3385530), (45, 3159828), (54, 2633190), (60, 2369871), (63, 2257020), (70, 2031318), (81, 1755460), (84, 1692765), (90, 1579914), (105, 1354212), (108, 1316595), (126, 1128510), (135, 1053276), (140, 1015659), (162, 877730), (180, 789957), (189, 752340), (210, 677106), (252, 564255), (270, 526638), (315, 451404), (324, 438865), (378, 376170), (405, 351092), (420, 338553), (540, 263319), (567, 250780), (630, 225702), (756, 188085), (810, 175546), (945, 150468), (1134, 125390), (1260, 112851), (1620, 87773), (1890, 75234), (2268, 62695), (2835, 50156), (3780, 37617), (5670, 25078), (11340, 12539)]