447156660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2713}}^1$

素因数の和:2833

約数の個数: 96

約数和(自身を含む): 1302198912

約数和(自身を除く): 855042252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 67, 82, 123, 134, 164, 201, 205, 246, 268, 335, 402, 410, 492, 615, 670, 804, 820, 1005, 1230, 1340, 2010, 2460, 2713, 2747, 4020, 5426, 5494, 8139, 8241, 10852, 10988, 13565, 13735, 16278, 16482, 27130, 27470, 32556, 32964, 40695, 41205, 54260, 54940, 81390, 82410, 111233, 162780, 164820, 181771, 222466, 333699, 363542, 444932, 545313, 556165, 667398, 727084, 908855, 1090626, 1112330, 1334796, 1668495, 1817710, 2181252, 2224660, 2726565, 3336990, 3635420, 5453130, 6673980, 7452611, 10906260, 14905222, 22357833, 29810444, 37263055, 44715666, 74526110, 89431332, 111789165, 149052220, 223578330, 447156660]

約数ペア:

[(1, 447156660), (2, 223578330), (3, 149052220), (4, 111789165), (5, 89431332), (6, 74526110), (10, 44715666), (12, 37263055), (15, 29810444), (20, 22357833), (30, 14905222), (41, 10906260), (60, 7452611), (67, 6673980), (82, 5453130), (123, 3635420), (134, 3336990), (164, 2726565), (201, 2224660), (205, 2181252), (246, 1817710), (268, 1668495), (335, 1334796), (402, 1112330), (410, 1090626), (492, 908855), (615, 727084), (670, 667398), (804, 556165), (820, 545313), (1005, 444932), (1230, 363542), (1340, 333699), (2010, 222466), (2460, 181771), (2713, 164820), (2747, 162780), (4020, 111233), (5426, 82410), (5494, 81390), (8139, 54940), (8241, 54260), (10852, 41205), (10988, 40695), (13565, 32964), (13735, 32556), (16278, 27470), (16482, 27130)]