27809300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 64120896

約数和(自身を除く): 36311596

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 107, 113, 115, 214, 226, 230, 428, 452, 460, 535, 565, 575, 1070, 1130, 1150, 2140, 2260, 2300, 2461, 2599, 2675, 2825, 4922, 5198, 5350, 5650, 9844, 10396, 10700, 11300, 12091, 12305, 12995, 24182, 24610, 25990, 48364, 49220, 51980, 60455, 61525, 64975, 120910, 123050, 129950, 241820, 246100, 259900, 278093, 302275, 556186, 604550, 1112372, 1209100, 1390465, 2780930, 5561860, 6952325, 13904650, 27809300]

約数ペア:

[(1, 27809300), (2, 13904650), (4, 6952325), (5, 5561860), (10, 2780930), (20, 1390465), (23, 1209100), (25, 1112372), (46, 604550), (50, 556186), (92, 302275), (100, 278093), (107, 259900), (113, 246100), (115, 241820), (214, 129950), (226, 123050), (230, 120910), (428, 64975), (452, 61525), (460, 60455), (535, 51980), (565, 49220), (575, 48364), (1070, 25990), (1130, 24610), (1150, 24182), (2140, 12995), (2260, 12305), (2300, 12091), (2461, 11300), (2599, 10700), (2675, 10396), (2825, 9844), (4922, 5650), (5198, 5350)]