91499220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:372

約数の個数: 144

約数和(自身を含む): 293162688

約数和(自身を除く): 201663468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 81, 90, 108, 134, 135, 162, 180, 201, 243, 268, 270, 281, 324, 335, 402, 405, 486, 540, 562, 603, 670, 804, 810, 843, 972, 1005, 1124, 1206, 1215, 1340, 1405, 1620, 1686, 1809, 2010, 2412, 2430, 2529, 2810, 3015, 3372, 3618, 4020, 4215, 4860, 5058, 5427, 5620, 6030, 7236, 7587, 8430, 9045, 10116, 10854, 12060, 12645, 15174, 16281, 16860, 18090, 18827, 21708, 22761, 25290, 27135, 30348, 32562, 36180, 37654, 37935, 45522, 50580, 54270, 56481, 65124, 68283, 75308, 75870, 81405, 91044, 94135, 108540, 112962, 113805, 136566, 151740, 162810, 169443, 188270, 225924, 227610, 273132, 282405, 325620, 338886, 341415, 376540, 455220, 508329, 564810, 677772, 682830, 847215, 1016658, 1129620, 1365660, 1524987, 1694430, 2033316, 2541645, 3049974, 3388860, 4574961, 5083290, 6099948, 7624935, 9149922, 10166580, 15249870, 18299844, 22874805, 30499740, 45749610, 91499220]

約数ペア:

[(1, 91499220), (2, 45749610), (3, 30499740), (4, 22874805), (5, 18299844), (6, 15249870), (9, 10166580), (10, 9149922), (12, 7624935), (15, 6099948), (18, 5083290), (20, 4574961), (27, 3388860), (30, 3049974), (36, 2541645), (45, 2033316), (54, 1694430), (60, 1524987), (67, 1365660), (81, 1129620), (90, 1016658), (108, 847215), (134, 682830), (135, 677772), (162, 564810), (180, 508329), (201, 455220), (243, 376540), (268, 341415), (270, 338886), (281, 325620), (324, 282405), (335, 273132), (402, 227610), (405, 225924), (486, 188270), (540, 169443), (562, 162810), (603, 151740), (670, 136566), (804, 113805), (810, 112962), (843, 108540), (972, 94135), (1005, 91044), (1124, 81405), (1206, 75870), (1215, 75308), (1340, 68283), (1405, 65124), (1620, 56481), (1686, 54270), (1809, 50580), (2010, 45522), (2412, 37935), (2430, 37654), (2529, 36180), (2810, 32562), (3015, 30348), (3372, 27135), (3618, 25290), (4020, 22761), (4215, 21708), (4860, 18827), (5058, 18090), (5427, 16860), (5620, 16281), (6030, 15174), (7236, 12645), (7587, 12060), (8430, 10854), (9045, 10116)]