80452630700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{13037}}^1$

素因数の和:13212

約数の個数: 144

約数和(自身を含む): 193927837824

約数和(自身を除く): 113475207124

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 47, 50, 52, 65, 94, 100, 101, 130, 188, 202, 235, 260, 325, 404, 470, 505, 611, 650, 940, 1010, 1175, 1222, 1300, 1313, 2020, 2350, 2444, 2525, 2626, 3055, 4700, 4747, 5050, 5252, 6110, 6565, 9494, 10100, 12220, 13037, 13130, 15275, 18988, 23735, 26074, 26260, 30550, 32825, 47470, 52148, 61100, 61711, 65185, 65650, 94940, 118675, 123422, 130370, 131300, 169481, 237350, 246844, 260740, 308555, 325925, 338962, 474700, 612739, 617110, 651850, 677924, 847405, 1225478, 1234220, 1303700, 1316737, 1542775, 1694810, 2450956, 2633474, 3063695, 3085550, 3389620, 4237025, 5266948, 6127390, 6171100, 6583685, 7965607, 8474050, 12254780, 13167370, 15318475, 15931214, 16948100, 17117581, 26334740, 30636950, 31862428, 32918425, 34235162, 39828035, 61273900, 61886639, 65836850, 68470324, 79656070, 85587905, 123773278, 131673700, 159312140, 171175810, 199140175, 247546556, 309433195, 342351620, 398280350, 427939525, 618866390, 796560700, 804526307, 855879050, 1237732780, 1547165975, 1609052614, 1711758100, 3094331950, 3218105228, 4022631535, 6188663900, 8045263070, 16090526140, 20113157675, 40226315350, 80452630700]

約数ペア:

[(1, 80452630700), (2, 40226315350), (4, 20113157675), (5, 16090526140), (10, 8045263070), (13, 6188663900), (20, 4022631535), (25, 3218105228), (26, 3094331950), (47, 1711758100), (50, 1609052614), (52, 1547165975), (65, 1237732780), (94, 855879050), (100, 804526307), (101, 796560700), (130, 618866390), (188, 427939525), (202, 398280350), (235, 342351620), (260, 309433195), (325, 247546556), (404, 199140175), (470, 171175810), (505, 159312140), (611, 131673700), (650, 123773278), (940, 85587905), (1010, 79656070), (1175, 68470324), (1222, 65836850), (1300, 61886639), (1313, 61273900), (2020, 39828035), (2350, 34235162), (2444, 32918425), (2525, 31862428), (2626, 30636950), (3055, 26334740), (4700, 17117581), (4747, 16948100), (5050, 15931214), (5252, 15318475), (6110, 13167370), (6565, 12254780), (9494, 8474050), (10100, 7965607), (12220, 6583685), (13037, 6171100), (13130, 6127390), (15275, 5266948), (18988, 4237025), (23735, 3389620), (26074, 3085550), (26260, 3063695), (30550, 2633474), (32825, 2450956), (47470, 1694810), (52148, 1542775), (61100, 1316737), (61711, 1303700), (65185, 1234220), (65650, 1225478), (94940, 847405), (118675, 677924), (123422, 651850), (130370, 617110), (131300, 612739), (169481, 474700), (237350, 338962), (246844, 325925), (260740, 308555)]