244818600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31387}}^1$

素因数の和:31419

約数の個数: 96

約数和(自身を含む): 817343520

約数和(自身を除く): 572524920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 31387, 62774, 94161, 125548, 156935, 188322, 251096, 313870, 376644, 408031, 470805, 627740, 753288, 784675, 816062, 941610, 1224093, 1255480, 1569350, 1632124, 1883220, 2040155, 2354025, 2448186, 3138700, 3264248, 3766440, 4080310, 4708050, 4896372, 6120465, 6277400, 8160620, 9416100, 9792744, 10200775, 12240930, 16321240, 18832200, 20401550, 24481860, 30602325, 40803100, 48963720, 61204650, 81606200, 122409300, 244818600]

約数ペア:

[(1, 244818600), (2, 122409300), (3, 81606200), (4, 61204650), (5, 48963720), (6, 40803100), (8, 30602325), (10, 24481860), (12, 20401550), (13, 18832200), (15, 16321240), (20, 12240930), (24, 10200775), (25, 9792744), (26, 9416100), (30, 8160620), (39, 6277400), (40, 6120465), (50, 4896372), (52, 4708050), (60, 4080310), (65, 3766440), (75, 3264248), (78, 3138700), (100, 2448186), (104, 2354025), (120, 2040155), (130, 1883220), (150, 1632124), (156, 1569350), (195, 1255480), (200, 1224093), (260, 941610), (300, 816062), (312, 784675), (325, 753288), (390, 627740), (520, 470805), (600, 408031), (650, 376644), (780, 313870), (975, 251096), (1300, 188322), (1560, 156935), (1950, 125548), (2600, 94161), (3900, 62774), (7800, 31387)]