123139586625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{22129}}^1$

素因数の和:22248

約数の個数: 128

約数和(自身を含む): 238621593600

約数和(自身を除く): 115482006975

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 71, 75, 95, 125, 165, 209, 213, 275, 285, 355, 375, 475, 627, 781, 825, 1045, 1065, 1349, 1375, 1425, 1775, 2343, 2375, 3135, 3905, 4047, 4125, 5225, 5325, 6745, 7125, 8875, 11715, 14839, 15675, 19525, 20235, 22129, 26125, 26625, 33725, 44517, 58575, 66387, 74195, 78375, 97625, 101175, 110645, 168625, 222585, 243419, 292875, 331935, 370975, 420451, 505875, 553225, 730257, 1112925, 1217095, 1261353, 1571159, 1659675, 1854875, 2102255, 2766125, 3651285, 4624961, 4713477, 5564625, 6085475, 6306765, 7855795, 8298375, 10511275, 13874883, 17282749, 18256425, 23124805, 23567385, 29852021, 30427375, 31533825, 39278975, 51848247, 52556375, 69374415, 86413745, 89556063, 91282125, 115624025, 117836925, 149260105, 157669125, 196394875, 259241235, 328372231, 346872075, 432068725, 447780315, 578120125, 589184625, 746300525, 985116693, 1296206175, 1641861155, 1734360375, 2160343625, 2238901575, 3731502625, 4925583465, 6481030875, 8209305775, 11194507875, 24627917325, 41046528875, 123139586625]

約数ペア:

[(1, 123139586625), (3, 41046528875), (5, 24627917325), (11, 11194507875), (15, 8209305775), (19, 6481030875), (25, 4925583465), (33, 3731502625), (55, 2238901575), (57, 2160343625), (71, 1734360375), (75, 1641861155), (95, 1296206175), (125, 985116693), (165, 746300525), (209, 589184625), (213, 578120125), (275, 447780315), (285, 432068725), (355, 346872075), (375, 328372231), (475, 259241235), (627, 196394875), (781, 157669125), (825, 149260105), (1045, 117836925), (1065, 115624025), (1349, 91282125), (1375, 89556063), (1425, 86413745), (1775, 69374415), (2343, 52556375), (2375, 51848247), (3135, 39278975), (3905, 31533825), (4047, 30427375), (4125, 29852021), (5225, 23567385), (5325, 23124805), (6745, 18256425), (7125, 17282749), (8875, 13874883), (11715, 10511275), (14839, 8298375), (15675, 7855795), (19525, 6306765), (20235, 6085475), (22129, 5564625), (26125, 4713477), (26625, 4624961), (33725, 3651285), (44517, 2766125), (58575, 2102255), (66387, 1854875), (74195, 1659675), (78375, 1571159), (97625, 1261353), (101175, 1217095), (110645, 1112925), (168625, 730257), (222585, 553225), (243419, 505875), (292875, 420451), (331935, 370975)]