119962780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{733}}^1$

素因数の和:923

約数の個数: 72

約数和(自身を含む): 295208928

約数和(自身を除く): 175246148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 167, 196, 245, 334, 490, 668, 733, 835, 980, 1169, 1466, 1670, 2338, 2932, 3340, 3665, 4676, 5131, 5845, 7330, 8183, 10262, 11690, 14660, 16366, 20524, 23380, 25655, 32732, 35917, 40915, 51310, 71834, 81830, 102620, 122411, 143668, 163660, 179585, 244822, 359170, 489644, 612055, 718340, 856877, 1224110, 1713754, 2448220, 3427508, 4284385, 5998139, 8568770, 11996278, 17137540, 23992556, 29990695, 59981390, 119962780]

約数ペア:

[(1, 119962780), (2, 59981390), (4, 29990695), (5, 23992556), (7, 17137540), (10, 11996278), (14, 8568770), (20, 5998139), (28, 4284385), (35, 3427508), (49, 2448220), (70, 1713754), (98, 1224110), (140, 856877), (167, 718340), (196, 612055), (245, 489644), (334, 359170), (490, 244822), (668, 179585), (733, 163660), (835, 143668), (980, 122411), (1169, 102620), (1466, 81830), (1670, 71834), (2338, 51310), (2932, 40915), (3340, 35917), (3665, 32732), (4676, 25655), (5131, 23380), (5845, 20524), (7330, 16366), (8183, 14660), (10262, 11690)]