1536733300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{19727}}^1$

素因数の和:19801

約数の個数: 72

約数和(自身を含む): 3596019840

約数和(自身を除く): 2059286540

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 41, 50, 76, 82, 95, 100, 164, 190, 205, 380, 410, 475, 779, 820, 950, 1025, 1558, 1900, 2050, 3116, 3895, 4100, 7790, 15580, 19475, 19727, 38950, 39454, 77900, 78908, 98635, 197270, 374813, 394540, 493175, 749626, 808807, 986350, 1499252, 1617614, 1874065, 1972700, 3235228, 3748130, 4044035, 7496260, 8088070, 9370325, 15367333, 16176140, 18740650, 20220175, 30734666, 37481300, 40440350, 61469332, 76836665, 80880700, 153673330, 307346660, 384183325, 768366650, 1536733300]

約数ペア:

[(1, 1536733300), (2, 768366650), (4, 384183325), (5, 307346660), (10, 153673330), (19, 80880700), (20, 76836665), (25, 61469332), (38, 40440350), (41, 37481300), (50, 30734666), (76, 20220175), (82, 18740650), (95, 16176140), (100, 15367333), (164, 9370325), (190, 8088070), (205, 7496260), (380, 4044035), (410, 3748130), (475, 3235228), (779, 1972700), (820, 1874065), (950, 1617614), (1025, 1499252), (1558, 986350), (1900, 808807), (2050, 749626), (3116, 493175), (3895, 394540), (4100, 374813), (7790, 197270), (15580, 98635), (19475, 78908), (19727, 77900), (38950, 39454)]