20217759300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{7488059}}^1$

素因数の和:7488082

約数の個数: 72

約数和(自身を含む): 64996360800

約数和(自身を除く): 44778601500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 7488059, 14976118, 22464177, 29952236, 37440295, 44928354, 67392531, 74880590, 89856708, 112320885, 134785062, 149761180, 187201475, 202177593, 224641770, 269570124, 336962655, 374402950, 404355186, 449283540, 561604425, 673925310, 748805900, 808710372, 1010887965, 1123208850, 1347850620, 1684813275, 2021775930, 2246417700, 3369626550, 4043551860, 5054439825, 6739253100, 10108879650, 20217759300]

約数ペア:

[(1, 20217759300), (2, 10108879650), (3, 6739253100), (4, 5054439825), (5, 4043551860), (6, 3369626550), (9, 2246417700), (10, 2021775930), (12, 1684813275), (15, 1347850620), (18, 1123208850), (20, 1010887965), (25, 808710372), (27, 748805900), (30, 673925310), (36, 561604425), (45, 449283540), (50, 404355186), (54, 374402950), (60, 336962655), (75, 269570124), (90, 224641770), (100, 202177593), (108, 187201475), (135, 149761180), (150, 134785062), (180, 112320885), (225, 89856708), (270, 74880590), (300, 67392531), (450, 44928354), (540, 37440295), (675, 29952236), (900, 22464177), (1350, 14976118), (2700, 7488059)]