80496774300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{1271671}}^1$

素因数の和:1271899

約数の個数: 72

約数和(自身を含む): 234007994752

約数和(自身を除く): 153511220452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 211, 300, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 5275, 6330, 10550, 12660, 15825, 21100, 31650, 63300, 1271671, 2543342, 3815013, 5086684, 6358355, 7630026, 12716710, 15260052, 19075065, 25433420, 31791775, 38150130, 63583550, 76300260, 95375325, 127167100, 190750650, 268322581, 381501300, 536645162, 804967743, 1073290324, 1341612905, 1609935486, 2683225810, 3219870972, 4024838715, 5366451620, 6708064525, 8049677430, 13416129050, 16099354860, 20124193575, 26832258100, 40248387150, 80496774300]

約数ペア:

[(1, 80496774300), (2, 40248387150), (3, 26832258100), (4, 20124193575), (5, 16099354860), (6, 13416129050), (10, 8049677430), (12, 6708064525), (15, 5366451620), (20, 4024838715), (25, 3219870972), (30, 2683225810), (50, 1609935486), (60, 1341612905), (75, 1073290324), (100, 804967743), (150, 536645162), (211, 381501300), (300, 268322581), (422, 190750650), (633, 127167100), (844, 95375325), (1055, 76300260), (1266, 63583550), (2110, 38150130), (2532, 31791775), (3165, 25433420), (4220, 19075065), (5275, 15260052), (6330, 12716710), (10550, 7630026), (12660, 6358355), (15825, 5086684), (21100, 3815013), (31650, 2543342), (63300, 1271671)]