101221351840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1015463}}^1$

素因数の和:1015574

約数の個数: 96

約数和(自身を含む): 276368682240

約数和(自身を除く): 175147330400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 89, 112, 140, 160, 178, 224, 280, 356, 445, 560, 623, 712, 890, 1120, 1246, 1424, 1780, 2492, 2848, 3115, 3560, 4984, 6230, 7120, 9968, 12460, 14240, 19936, 24920, 49840, 99680, 1015463, 2030926, 4061852, 5077315, 7108241, 8123704, 10154630, 14216482, 16247408, 20309260, 28432964, 32494816, 35541205, 40618520, 56865928, 71082410, 81237040, 90376207, 113731856, 142164820, 162474080, 180752414, 227463712, 284329640, 361504828, 451881035, 568659280, 632633449, 723009656, 903762070, 1137318560, 1265266898, 1446019312, 1807524140, 2530533796, 2892038624, 3163167245, 3615048280, 5061067592, 6326334490, 7230096560, 10122135184, 12652668980, 14460193120, 20244270368, 25305337960, 50610675920, 101221351840]

約数ペア:

[(1, 101221351840), (2, 50610675920), (4, 25305337960), (5, 20244270368), (7, 14460193120), (8, 12652668980), (10, 10122135184), (14, 7230096560), (16, 6326334490), (20, 5061067592), (28, 3615048280), (32, 3163167245), (35, 2892038624), (40, 2530533796), (56, 1807524140), (70, 1446019312), (80, 1265266898), (89, 1137318560), (112, 903762070), (140, 723009656), (160, 632633449), (178, 568659280), (224, 451881035), (280, 361504828), (356, 284329640), (445, 227463712), (560, 180752414), (623, 162474080), (712, 142164820), (890, 113731856), (1120, 90376207), (1246, 81237040), (1424, 71082410), (1780, 56865928), (2492, 40618520), (2848, 35541205), (3115, 32494816), (3560, 28432964), (4984, 20309260), (6230, 16247408), (7120, 14216482), (9968, 10154630), (12460, 8123704), (14240, 7108241), (19936, 5077315), (24920, 4061852), (49840, 2030926), (99680, 1015463)]