75496680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29959}}^1$

素因数の和:29983

約数の個数: 96

約数和(自身を含む): 280425600

約数和(自身を除く): 204928920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 29959, 59918, 89877, 119836, 149795, 179754, 209713, 239672, 269631, 299590, 359508, 419426, 449385, 539262, 599180, 629139, 719016, 838852, 898770, 1048565, 1078524, 1198360, 1258278, 1348155, 1677704, 1797540, 1887417, 2097130, 2157048, 2516556, 2696310, 3145695, 3595080, 3774834, 4194260, 5033112, 5392620, 6291390, 7549668, 8388520, 9437085, 10785240, 12582780, 15099336, 18874170, 25165560, 37748340, 75496680]

約数ペア:

[(1, 75496680), (2, 37748340), (3, 25165560), (4, 18874170), (5, 15099336), (6, 12582780), (7, 10785240), (8, 9437085), (9, 8388520), (10, 7549668), (12, 6291390), (14, 5392620), (15, 5033112), (18, 4194260), (20, 3774834), (21, 3595080), (24, 3145695), (28, 2696310), (30, 2516556), (35, 2157048), (36, 2097130), (40, 1887417), (42, 1797540), (45, 1677704), (56, 1348155), (60, 1258278), (63, 1198360), (70, 1078524), (72, 1048565), (84, 898770), (90, 838852), (105, 719016), (120, 629139), (126, 599180), (140, 539262), (168, 449385), (180, 419426), (210, 359508), (252, 299590), (280, 269631), (315, 239672), (360, 209713), (420, 179754), (504, 149795), (630, 119836), (840, 89877), (1260, 59918), (2520, 29959)]