202466790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5813}}^1$

素因数の和:5875

約数の個数: 80

約数和(自身を含む): 557167248

約数和(自身を除く): 354700458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 258, 270, 387, 405, 430, 645, 774, 810, 1161, 1290, 1935, 2322, 3483, 3870, 5805, 5813, 6966, 11610, 11626, 17415, 17439, 29065, 34830, 34878, 52317, 58130, 87195, 104634, 156951, 174390, 249959, 261585, 313902, 470853, 499918, 523170, 749877, 784755, 941706, 1249795, 1499754, 1569510, 2249631, 2354265, 2499590, 3749385, 4499262, 4708530, 6748893, 7498770, 11248155, 13497786, 20246679, 22496310, 33744465, 40493358, 67488930, 101233395, 202466790]

約数ペア:

[(1, 202466790), (2, 101233395), (3, 67488930), (5, 40493358), (6, 33744465), (9, 22496310), (10, 20246679), (15, 13497786), (18, 11248155), (27, 7498770), (30, 6748893), (43, 4708530), (45, 4499262), (54, 3749385), (81, 2499590), (86, 2354265), (90, 2249631), (129, 1569510), (135, 1499754), (162, 1249795), (215, 941706), (258, 784755), (270, 749877), (387, 523170), (405, 499918), (430, 470853), (645, 313902), (774, 261585), (810, 249959), (1161, 174390), (1290, 156951), (1935, 104634), (2322, 87195), (3483, 58130), (3870, 52317), (5805, 34878), (5813, 34830), (6966, 29065), (11610, 17439), (11626, 17415)]