528356856780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{154490309}}^1$

素因数の和:154490343

約数の個数: 72

約数和(自身を含む): 1687034185200

約数和(自身を除く): 1158677328420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 154490309, 308980618, 463470927, 617961236, 772451545, 926941854, 1390412781, 1544903090, 1853883708, 2317354635, 2780825562, 2935315871, 3089806180, 4634709270, 5561651124, 5870631742, 6952063905, 8805947613, 9269418540, 11741263484, 13904127810, 14676579355, 17611895226, 26417842839, 27808255620, 29353158710, 35223790452, 44029738065, 52835685678, 58706317420, 88059476130, 105671371356, 132089214195, 176118952260, 264178428390, 528356856780]

約数ペア:

[(1, 528356856780), (2, 264178428390), (3, 176118952260), (4, 132089214195), (5, 105671371356), (6, 88059476130), (9, 58706317420), (10, 52835685678), (12, 44029738065), (15, 35223790452), (18, 29353158710), (19, 27808255620), (20, 26417842839), (30, 17611895226), (36, 14676579355), (38, 13904127810), (45, 11741263484), (57, 9269418540), (60, 8805947613), (76, 6952063905), (90, 5870631742), (95, 5561651124), (114, 4634709270), (171, 3089806180), (180, 2935315871), (190, 2780825562), (228, 2317354635), (285, 1853883708), (342, 1544903090), (380, 1390412781), (570, 926941854), (684, 772451545), (855, 617961236), (1140, 463470927), (1710, 308980618), (3420, 154490309)]