465113350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2897}}^1$

素因数の和:2954

約数の個数: 72

約数和(自身を含む): 986421240

約数和(自身を除く): 521307890

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 169, 190, 247, 325, 338, 475, 494, 650, 845, 950, 1235, 1690, 2470, 2897, 3211, 4225, 5794, 6175, 6422, 8450, 12350, 14485, 16055, 28970, 32110, 37661, 55043, 72425, 75322, 80275, 110086, 144850, 160550, 188305, 275215, 376610, 489593, 550430, 715559, 941525, 979186, 1376075, 1431118, 1883050, 2447965, 2752150, 3577795, 4895930, 7155590, 9302267, 12239825, 17888975, 18604534, 24479650, 35777950, 46511335, 93022670, 232556675, 465113350]

約数ペア:

[(1, 465113350), (2, 232556675), (5, 93022670), (10, 46511335), (13, 35777950), (19, 24479650), (25, 18604534), (26, 17888975), (38, 12239825), (50, 9302267), (65, 7155590), (95, 4895930), (130, 3577795), (169, 2752150), (190, 2447965), (247, 1883050), (325, 1431118), (338, 1376075), (475, 979186), (494, 941525), (650, 715559), (845, 550430), (950, 489593), (1235, 376610), (1690, 275215), (2470, 188305), (2897, 160550), (3211, 144850), (4225, 110086), (5794, 80275), (6175, 75322), (6422, 72425), (8450, 55043), (12350, 37661), (14485, 32110), (16055, 28970)]