419146800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{8123}}^1$

素因数の和:8187

約数の個数: 120

約数和(自身を含む): 1374060864

約数和(自身を除く): 954914064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 43, 48, 50, 60, 75, 80, 86, 100, 120, 129, 150, 172, 200, 215, 240, 258, 300, 344, 400, 430, 516, 600, 645, 688, 860, 1032, 1075, 1200, 1290, 1720, 2064, 2150, 2580, 3225, 3440, 4300, 5160, 6450, 8123, 8600, 10320, 12900, 16246, 17200, 24369, 25800, 32492, 40615, 48738, 51600, 64984, 81230, 97476, 121845, 129968, 162460, 194952, 203075, 243690, 324920, 349289, 389904, 406150, 487380, 609225, 649840, 698578, 812300, 974760, 1047867, 1218450, 1397156, 1624600, 1746445, 1949520, 2095734, 2436900, 2794312, 3249200, 3492890, 4191468, 4873800, 5239335, 5588624, 6985780, 8382936, 8732225, 9747600, 10478670, 13971560, 16765872, 17464450, 20957340, 26196675, 27943120, 34928900, 41914680, 52393350, 69857800, 83829360, 104786700, 139715600, 209573400, 419146800]

約数ペア:

[(1, 419146800), (2, 209573400), (3, 139715600), (4, 104786700), (5, 83829360), (6, 69857800), (8, 52393350), (10, 41914680), (12, 34928900), (15, 27943120), (16, 26196675), (20, 20957340), (24, 17464450), (25, 16765872), (30, 13971560), (40, 10478670), (43, 9747600), (48, 8732225), (50, 8382936), (60, 6985780), (75, 5588624), (80, 5239335), (86, 4873800), (100, 4191468), (120, 3492890), (129, 3249200), (150, 2794312), (172, 2436900), (200, 2095734), (215, 1949520), (240, 1746445), (258, 1624600), (300, 1397156), (344, 1218450), (400, 1047867), (430, 974760), (516, 812300), (600, 698578), (645, 649840), (688, 609225), (860, 487380), (1032, 406150), (1075, 389904), (1200, 349289), (1290, 324920), (1720, 243690), (2064, 203075), (2150, 194952), (2580, 162460), (3225, 129968), (3440, 121845), (4300, 97476), (5160, 81230), (6450, 64984), (8123, 51600), (8600, 48738), (10320, 40615), (12900, 32492), (16246, 25800), (17200, 24369)]