28367055400

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{47389}}^1$

素因数の和:47519

約数の個数: 96

約数和(自身を含む): 68488975800

約数和(自身を除く): 40121920400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 73, 82, 100, 146, 164, 200, 205, 292, 328, 365, 410, 584, 730, 820, 1025, 1460, 1640, 1825, 2050, 2920, 2993, 3650, 4100, 5986, 7300, 8200, 11972, 14600, 14965, 23944, 29930, 47389, 59860, 74825, 94778, 119720, 149650, 189556, 236945, 299300, 379112, 473890, 598600, 947780, 1184725, 1895560, 1942949, 2369450, 3459397, 3885898, 4738900, 6918794, 7771796, 9477800, 9714745, 13837588, 15543592, 17296985, 19429490, 27675176, 34593970, 38858980, 48573725, 69187940, 77717960, 86484925, 97147450, 138375880, 141835277, 172969850, 194294900, 283670554, 345939700, 388589800, 567341108, 691879400, 709176385, 1134682216, 1418352770, 2836705540, 3545881925, 5673411080, 7091763850, 14183527700, 28367055400]

約数ペア:

[(1, 28367055400), (2, 14183527700), (4, 7091763850), (5, 5673411080), (8, 3545881925), (10, 2836705540), (20, 1418352770), (25, 1134682216), (40, 709176385), (41, 691879400), (50, 567341108), (73, 388589800), (82, 345939700), (100, 283670554), (146, 194294900), (164, 172969850), (200, 141835277), (205, 138375880), (292, 97147450), (328, 86484925), (365, 77717960), (410, 69187940), (584, 48573725), (730, 38858980), (820, 34593970), (1025, 27675176), (1460, 19429490), (1640, 17296985), (1825, 15543592), (2050, 13837588), (2920, 9714745), (2993, 9477800), (3650, 7771796), (4100, 6918794), (5986, 4738900), (7300, 3885898), (8200, 3459397), (11972, 2369450), (14600, 1942949), (14965, 1895560), (23944, 1184725), (29930, 947780), (47389, 598600), (59860, 473890), (74825, 379112), (94778, 299300), (119720, 236945), (149650, 189556)]