75916680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{12911}}^1$

素因数の和:12939

約数の個数: 96

約数和(自身を含む): 264954240

約数和(自身を除く): 189037560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 12911, 25822, 38733, 51644, 64555, 77466, 90377, 103288, 129110, 154932, 180754, 193665, 258220, 271131, 309864, 361508, 387330, 451885, 516440, 542262, 632639, 723016, 774660, 903770, 1084524, 1265278, 1355655, 1549320, 1807540, 1897917, 2169048, 2530556, 2711310, 3163195, 3615080, 3795834, 5061112, 5422620, 6326390, 7591668, 9489585, 10845240, 12652780, 15183336, 18979170, 25305560, 37958340, 75916680]

約数ペア:

[(1, 75916680), (2, 37958340), (3, 25305560), (4, 18979170), (5, 15183336), (6, 12652780), (7, 10845240), (8, 9489585), (10, 7591668), (12, 6326390), (14, 5422620), (15, 5061112), (20, 3795834), (21, 3615080), (24, 3163195), (28, 2711310), (30, 2530556), (35, 2169048), (40, 1897917), (42, 1807540), (49, 1549320), (56, 1355655), (60, 1265278), (70, 1084524), (84, 903770), (98, 774660), (105, 723016), (120, 632639), (140, 542262), (147, 516440), (168, 451885), (196, 387330), (210, 361508), (245, 309864), (280, 271131), (294, 258220), (392, 193665), (420, 180754), (490, 154932), (588, 129110), (735, 103288), (840, 90377), (980, 77466), (1176, 64555), (1470, 51644), (1960, 38733), (2940, 25822), (5880, 12911)]