1345071750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8581}}^1$

素因数の和:8631

約数の個数: 128

約数和(自身を含む): 3855720960

約数和(自身を除く): 2510649210

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 33, 38, 50, 55, 57, 66, 75, 95, 110, 114, 125, 150, 165, 190, 209, 250, 275, 285, 330, 375, 418, 475, 550, 570, 627, 750, 825, 950, 1045, 1254, 1375, 1425, 1650, 2090, 2375, 2750, 2850, 3135, 4125, 4750, 5225, 6270, 7125, 8250, 8581, 10450, 14250, 15675, 17162, 25743, 26125, 31350, 42905, 51486, 52250, 78375, 85810, 94391, 128715, 156750, 163039, 188782, 214525, 257430, 283173, 326078, 429050, 471955, 489117, 566346, 643575, 815195, 943910, 978234, 1072625, 1287150, 1415865, 1630390, 1793429, 2145250, 2359775, 2445585, 2831730, 3217875, 3586858, 4075975, 4719550, 4891170, 5380287, 6435750, 7079325, 8151950, 8967145, 10760574, 11798875, 12227925, 14158650, 17934290, 20379875, 23597750, 24455850, 26901435, 35396625, 40759750, 44835725, 53802870, 61139625, 70793250, 89671450, 122279250, 134507175, 224178625, 269014350, 448357250, 672535875, 1345071750]

約数ペア:

[(1, 1345071750), (2, 672535875), (3, 448357250), (5, 269014350), (6, 224178625), (10, 134507175), (11, 122279250), (15, 89671450), (19, 70793250), (22, 61139625), (25, 53802870), (30, 44835725), (33, 40759750), (38, 35396625), (50, 26901435), (55, 24455850), (57, 23597750), (66, 20379875), (75, 17934290), (95, 14158650), (110, 12227925), (114, 11798875), (125, 10760574), (150, 8967145), (165, 8151950), (190, 7079325), (209, 6435750), (250, 5380287), (275, 4891170), (285, 4719550), (330, 4075975), (375, 3586858), (418, 3217875), (475, 2831730), (550, 2445585), (570, 2359775), (627, 2145250), (750, 1793429), (825, 1630390), (950, 1415865), (1045, 1287150), (1254, 1072625), (1375, 978234), (1425, 943910), (1650, 815195), (2090, 643575), (2375, 566346), (2750, 489117), (2850, 471955), (3135, 429050), (4125, 326078), (4750, 283173), (5225, 257430), (6270, 214525), (7125, 188782), (8250, 163039), (8581, 156750), (10450, 128715), (14250, 94391), (15675, 85810), (17162, 78375), (25743, 52250), (26125, 51486), (31350, 42905)]