137506320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{27283}}^1$

素因数の和:27309

約数の個数: 120

約数和(自身を含む): 527781696

約数和(自身を除く): 390275376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 27283, 54566, 81849, 109132, 136415, 163698, 190981, 218264, 245547, 272830, 327396, 381962, 409245, 436528, 491094, 545660, 572943, 654792, 763924, 818490, 954905, 982188, 1091320, 1145886, 1227735, 1309584, 1527848, 1636980, 1718829, 1909810, 1964376, 2182640, 2291772, 2455470, 2864715, 3055696, 3273960, 3437658, 3819620, 3928752, 4583544, 4910940, 5729430, 6547920, 6875316, 7639240, 8594145, 9167088, 9821880, 11458860, 13750632, 15278480, 17188290, 19643760, 22917720, 27501264, 34376580, 45835440, 68753160, 137506320]

約数ペア:

[(1, 137506320), (2, 68753160), (3, 45835440), (4, 34376580), (5, 27501264), (6, 22917720), (7, 19643760), (8, 17188290), (9, 15278480), (10, 13750632), (12, 11458860), (14, 9821880), (15, 9167088), (16, 8594145), (18, 7639240), (20, 6875316), (21, 6547920), (24, 5729430), (28, 4910940), (30, 4583544), (35, 3928752), (36, 3819620), (40, 3437658), (42, 3273960), (45, 3055696), (48, 2864715), (56, 2455470), (60, 2291772), (63, 2182640), (70, 1964376), (72, 1909810), (80, 1718829), (84, 1636980), (90, 1527848), (105, 1309584), (112, 1227735), (120, 1145886), (126, 1091320), (140, 982188), (144, 954905), (168, 818490), (180, 763924), (210, 654792), (240, 572943), (252, 545660), (280, 491094), (315, 436528), (336, 409245), (360, 381962), (420, 327396), (504, 272830), (560, 245547), (630, 218264), (720, 190981), (840, 163698), (1008, 136415), (1260, 109132), (1680, 81849), (2520, 54566), (5040, 27283)]