15690054250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1613}}^1$

素因数の和:1757

約数の個数: 128

約数和(自身を含む): 32866876224

約数和(自身を除く): 17176821974

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 73, 82, 125, 130, 146, 205, 250, 325, 365, 410, 533, 650, 730, 949, 1025, 1066, 1613, 1625, 1825, 1898, 2050, 2665, 2993, 3226, 3250, 3650, 4745, 5125, 5330, 5986, 8065, 9125, 9490, 10250, 13325, 14965, 16130, 18250, 20969, 23725, 26650, 29930, 38909, 40325, 41938, 47450, 66133, 66625, 74825, 77818, 80650, 104845, 117749, 118625, 132266, 133250, 149650, 194545, 201625, 209690, 235498, 237250, 330665, 374125, 389090, 403250, 524225, 588745, 661330, 748250, 859729, 972725, 1048450, 1177490, 1530737, 1653325, 1719458, 1945450, 2621125, 2943725, 3061474, 3306650, 4298645, 4827709, 4863625, 5242250, 5887450, 7653685, 8266625, 8597290, 9655418, 9727250, 14718625, 15307370, 16533250, 21493225, 24138545, 29437250, 38268425, 42986450, 48277090, 62760217, 76536850, 107466125, 120692725, 125520434, 191342125, 214932250, 241385450, 313801085, 382684250, 603463625, 627602170, 1206927250, 1569005425, 3138010850, 7845027125, 15690054250]

約数ペア:

[(1, 15690054250), (2, 7845027125), (5, 3138010850), (10, 1569005425), (13, 1206927250), (25, 627602170), (26, 603463625), (41, 382684250), (50, 313801085), (65, 241385450), (73, 214932250), (82, 191342125), (125, 125520434), (130, 120692725), (146, 107466125), (205, 76536850), (250, 62760217), (325, 48277090), (365, 42986450), (410, 38268425), (533, 29437250), (650, 24138545), (730, 21493225), (949, 16533250), (1025, 15307370), (1066, 14718625), (1613, 9727250), (1625, 9655418), (1825, 8597290), (1898, 8266625), (2050, 7653685), (2665, 5887450), (2993, 5242250), (3226, 4863625), (3250, 4827709), (3650, 4298645), (4745, 3306650), (5125, 3061474), (5330, 2943725), (5986, 2621125), (8065, 1945450), (9125, 1719458), (9490, 1653325), (10250, 1530737), (13325, 1177490), (14965, 1048450), (16130, 972725), (18250, 859729), (20969, 748250), (23725, 661330), (26650, 588745), (29930, 524225), (38909, 403250), (40325, 389090), (41938, 374125), (47450, 330665), (66133, 237250), (66625, 235498), (74825, 209690), (77818, 201625), (80650, 194545), (104845, 149650), (117749, 133250), (118625, 132266)]