37958340

素因数分解:

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

素因数の和:12937

約数の個数: 72

約数和(自身を含む): 123645312

約数和(自身を除く): 85686972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 12911, 25822, 38733, 51644, 64555, 77466, 90377, 129110, 154932, 180754, 193665, 258220, 271131, 361508, 387330, 451885, 542262, 632639, 774660, 903770, 1084524, 1265278, 1355655, 1807540, 1897917, 2530556, 2711310, 3163195, 3795834, 5422620, 6326390, 7591668, 9489585, 12652780, 18979170, 37958340]

約数ペア:

[(1, 37958340), (2, 18979170), (3, 12652780), (4, 9489585), (5, 7591668), (6, 6326390), (7, 5422620), (10, 3795834), (12, 3163195), (14, 2711310), (15, 2530556), (20, 1897917), (21, 1807540), (28, 1355655), (30, 1265278), (35, 1084524), (42, 903770), (49, 774660), (60, 632639), (70, 542262), (84, 451885), (98, 387330), (105, 361508), (140, 271131), (147, 258220), (196, 193665), (210, 180754), (245, 154932), (294, 129110), (420, 90377), (490, 77466), (588, 64555), (735, 51644), (980, 38733), (1470, 25822), (2940, 12911)]