74504220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3347}}^1$

素因数の和:3419

約数の個数: 96

約数和(自身を含む): 242984448

約数和(自身を除く): 168480228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 795, 1060, 1113, 1484, 1590, 1855, 2226, 3180, 3347, 3710, 4452, 5565, 6694, 7420, 10041, 11130, 13388, 16735, 20082, 22260, 23429, 33470, 40164, 46858, 50205, 66940, 70287, 93716, 100410, 117145, 140574, 177391, 200820, 234290, 281148, 351435, 354782, 468580, 532173, 702870, 709564, 886955, 1064346, 1241737, 1405740, 1773910, 2128692, 2483474, 2660865, 3547820, 3725211, 4966948, 5321730, 6208685, 7450422, 10643460, 12417370, 14900844, 18626055, 24834740, 37252110, 74504220]

約数ペア:

[(1, 74504220), (2, 37252110), (3, 24834740), (4, 18626055), (5, 14900844), (6, 12417370), (7, 10643460), (10, 7450422), (12, 6208685), (14, 5321730), (15, 4966948), (20, 3725211), (21, 3547820), (28, 2660865), (30, 2483474), (35, 2128692), (42, 1773910), (53, 1405740), (60, 1241737), (70, 1064346), (84, 886955), (105, 709564), (106, 702870), (140, 532173), (159, 468580), (210, 354782), (212, 351435), (265, 281148), (318, 234290), (371, 200820), (420, 177391), (530, 140574), (636, 117145), (742, 100410), (795, 93716), (1060, 70287), (1113, 66940), (1484, 50205), (1590, 46858), (1855, 40164), (2226, 33470), (3180, 23429), (3347, 22260), (3710, 20082), (4452, 16735), (5565, 13388), (6694, 11130), (7420, 10041)]