121407660

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1$

素因数の和:795

約数の個数: 168

約数和(自身を含む): 417560976

約数和(自身を除く): 296153316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 729, 757, 810, 891, 972, 990, 1188, 1215, 1458, 1485, 1514, 1620, 1782, 1980, 2271, 2430, 2673, 2916, 2970, 3028, 3564, 3645, 3785, 4455, 4542, 4860, 5346, 5940, 6813, 7290, 7570, 8019, 8327, 8910, 9084, 10692, 11355, 13365, 13626, 14580, 15140, 16038, 16654, 17820, 20439, 22710, 24981, 26730, 27252, 32076, 33308, 34065, 40095, 40878, 41635, 45420, 49962, 53460, 61317, 68130, 74943, 80190, 81756, 83270, 99924, 102195, 122634, 124905, 136260, 149886, 160380, 166540, 183951, 204390, 224829, 245268, 249810, 299772, 306585, 367902, 374715, 408780, 449658, 499620, 551853, 613170, 674487, 735804, 749430, 899316, 919755, 1103706, 1124145, 1226340, 1348974, 1498860, 1839510, 2023461, 2207412, 2248290, 2697948, 2759265, 3372435, 3679020, 4046922, 4496580, 5518530, 6070383, 6744870, 8093844, 10117305, 11037060, 12140766, 13489740, 20234610, 24281532, 30351915, 40469220, 60703830, 121407660]

約数ペア:

[(1, 121407660), (2, 60703830), (3, 40469220), (4, 30351915), (5, 24281532), (6, 20234610), (9, 13489740), (10, 12140766), (11, 11037060), (12, 10117305), (15, 8093844), (18, 6744870), (20, 6070383), (22, 5518530), (27, 4496580), (30, 4046922), (33, 3679020), (36, 3372435), (44, 2759265), (45, 2697948), (54, 2248290), (55, 2207412), (60, 2023461), (66, 1839510), (81, 1498860), (90, 1348974), (99, 1226340), (108, 1124145), (110, 1103706), (132, 919755), (135, 899316), (162, 749430), (165, 735804), (180, 674487), (198, 613170), (220, 551853), (243, 499620), (270, 449658), (297, 408780), (324, 374715), (330, 367902), (396, 306585), (405, 299772), (486, 249810), (495, 245268), (540, 224829), (594, 204390), (660, 183951), (729, 166540), (757, 160380), (810, 149886), (891, 136260), (972, 124905), (990, 122634), (1188, 102195), (1215, 99924), (1458, 83270), (1485, 81756), (1514, 80190), (1620, 74943), (1782, 68130), (1980, 61317), (2271, 53460), (2430, 49962), (2673, 45420), (2916, 41635), (2970, 40878), (3028, 40095), (3564, 34065), (3645, 33308), (3785, 32076), (4455, 27252), (4542, 26730), (4860, 24981), (5346, 22710), (5940, 20439), (6813, 17820), (7290, 16654), (7570, 16038), (8019, 15140), (8327, 14580), (8910, 13626), (9084, 13365), (10692, 11355)]