187732020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26293}}^1$

素因数の和:26329

約数の個数: 96

約数和(自身を含む): 636104448

約数和(自身を除く): 448372428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 26293, 52586, 78879, 105172, 131465, 157758, 184051, 262930, 315516, 368102, 394395, 446981, 525860, 552153, 736204, 788790, 893962, 920255, 1104306, 1340943, 1577580, 1787924, 1840510, 2208612, 2234905, 2681886, 2760765, 3128867, 3681020, 4469810, 5363772, 5521530, 6257734, 6704715, 8939620, 9386601, 11043060, 12515468, 13409430, 15644335, 18773202, 26818860, 31288670, 37546404, 46933005, 62577340, 93866010, 187732020]

約数ペア:

[(1, 187732020), (2, 93866010), (3, 62577340), (4, 46933005), (5, 37546404), (6, 31288670), (7, 26818860), (10, 18773202), (12, 15644335), (14, 13409430), (15, 12515468), (17, 11043060), (20, 9386601), (21, 8939620), (28, 6704715), (30, 6257734), (34, 5521530), (35, 5363772), (42, 4469810), (51, 3681020), (60, 3128867), (68, 2760765), (70, 2681886), (84, 2234905), (85, 2208612), (102, 1840510), (105, 1787924), (119, 1577580), (140, 1340943), (170, 1104306), (204, 920255), (210, 893962), (238, 788790), (255, 736204), (340, 552153), (357, 525860), (420, 446981), (476, 394395), (510, 368102), (595, 315516), (714, 262930), (1020, 184051), (1190, 157758), (1428, 131465), (1785, 105172), (2380, 78879), (3570, 52586), (7140, 26293)]