151193840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7297}}^1$

素因数の和:7354

約数の個数: 80

約数和(自身を含む): 412658112

約数和(自身を除く): 261464272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2960, 4144, 5180, 7297, 10360, 14594, 20720, 29188, 36485, 51079, 58376, 72970, 102158, 116752, 145940, 204316, 255395, 269989, 291880, 408632, 510790, 539978, 583760, 817264, 1021580, 1079956, 1349945, 1889923, 2043160, 2159912, 2699890, 3779846, 4086320, 4319824, 5399780, 7559692, 9449615, 10799560, 15119384, 18899230, 21599120, 30238768, 37798460, 75596920, 151193840]

約数ペア:

[(1, 151193840), (2, 75596920), (4, 37798460), (5, 30238768), (7, 21599120), (8, 18899230), (10, 15119384), (14, 10799560), (16, 9449615), (20, 7559692), (28, 5399780), (35, 4319824), (37, 4086320), (40, 3779846), (56, 2699890), (70, 2159912), (74, 2043160), (80, 1889923), (112, 1349945), (140, 1079956), (148, 1021580), (185, 817264), (259, 583760), (280, 539978), (296, 510790), (370, 408632), (518, 291880), (560, 269989), (592, 255395), (740, 204316), (1036, 145940), (1295, 116752), (1480, 102158), (2072, 72970), (2590, 58376), (2960, 51079), (4144, 36485), (5180, 29188), (7297, 20720), (10360, 14594)]