73696980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{3581}}^1$

素因数の和:3614

約数の個数: 96

約数和(自身を含む): 240710400

約数和(自身を除く): 167013420

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, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 3581, 4116, 5145, 6860, 7162, 10290, 10743, 14324, 17905, 20580, 21486, 25067, 35810, 42972, 50134, 53715, 71620, 75201, 100268, 107430, 125335, 150402, 175469, 214860, 250670, 300804, 350938, 376005, 501340, 526407, 701876, 752010, 877345, 1052814, 1228283, 1504020, 1754690, 2105628, 2456566, 2632035, 3509380, 3684849, 4913132, 5264070, 6141415, 7369698, 10528140, 12282830, 14739396, 18424245, 24565660, 36848490, 73696980]

約数ペア:

[(1, 73696980), (2, 36848490), (3, 24565660), (4, 18424245), (5, 14739396), (6, 12282830), (7, 10528140), (10, 7369698), (12, 6141415), (14, 5264070), (15, 4913132), (20, 3684849), (21, 3509380), (28, 2632035), (30, 2456566), (35, 2105628), (42, 1754690), (49, 1504020), (60, 1228283), (70, 1052814), (84, 877345), (98, 752010), (105, 701876), (140, 526407), (147, 501340), (196, 376005), (210, 350938), (245, 300804), (294, 250670), (343, 214860), (420, 175469), (490, 150402), (588, 125335), (686, 107430), (735, 100268), (980, 75201), (1029, 71620), (1372, 53715), (1470, 50134), (1715, 42972), (2058, 35810), (2940, 25067), (3430, 21486), (3581, 20580), (4116, 17905), (5145, 14324), (6860, 10743), (7162, 10290)]