97204900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3251}}^1$

素因数の和:3301

約数の個数: 72

約数和(自身を含む): 237109824

約数和(自身を除く): 139904924

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 130, 230, 260, 299, 325, 460, 575, 598, 650, 1150, 1196, 1300, 1495, 2300, 2990, 3251, 5980, 6502, 7475, 13004, 14950, 16255, 29900, 32510, 42263, 65020, 74773, 81275, 84526, 149546, 162550, 169052, 211315, 299092, 325100, 373865, 422630, 747730, 845260, 972049, 1056575, 1495460, 1869325, 1944098, 2113150, 3738650, 3888196, 4226300, 4860245, 7477300, 9720490, 19440980, 24301225, 48602450, 97204900]

約数ペア:

[(1, 97204900), (2, 48602450), (4, 24301225), (5, 19440980), (10, 9720490), (13, 7477300), (20, 4860245), (23, 4226300), (25, 3888196), (26, 3738650), (46, 2113150), (50, 1944098), (52, 1869325), (65, 1495460), (92, 1056575), (100, 972049), (115, 845260), (130, 747730), (230, 422630), (260, 373865), (299, 325100), (325, 299092), (460, 211315), (575, 169052), (598, 162550), (650, 149546), (1150, 84526), (1196, 81275), (1300, 74773), (1495, 65020), (2300, 42263), (2990, 32510), (3251, 29900), (5980, 16255), (6502, 14950), (7475, 13004)]