40807834900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{61}}^2\times {\mathrm{15667}}^1$

素因数の和:15810

約数の個数: 108

約数和(自身を含む): 102896268384

約数和(自身を除く): 62088433484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 61, 70, 100, 122, 140, 175, 244, 305, 350, 427, 610, 700, 854, 1220, 1525, 1708, 2135, 3050, 3721, 4270, 6100, 7442, 8540, 10675, 14884, 15667, 18605, 21350, 26047, 31334, 37210, 42700, 52094, 62668, 74420, 78335, 93025, 104188, 109669, 130235, 156670, 186050, 219338, 260470, 313340, 372100, 391675, 438676, 520940, 548345, 651175, 783350, 955687, 1096690, 1302350, 1566700, 1911374, 2193380, 2604700, 2741725, 3822748, 4778435, 5483450, 6689809, 9556870, 10966900, 13379618, 19113740, 23892175, 26759236, 33449045, 47784350, 58296907, 66898090, 95568700, 116593814, 133796180, 167245225, 233187628, 291484535, 334490450, 408078349, 582969070, 668980900, 816156698, 1165938140, 1457422675, 1632313396, 2040391745, 2914845350, 4080783490, 5829690700, 8161566980, 10201958725, 20403917450, 40807834900]

約数ペア:

[(1, 40807834900), (2, 20403917450), (4, 10201958725), (5, 8161566980), (7, 5829690700), (10, 4080783490), (14, 2914845350), (20, 2040391745), (25, 1632313396), (28, 1457422675), (35, 1165938140), (50, 816156698), (61, 668980900), (70, 582969070), (100, 408078349), (122, 334490450), (140, 291484535), (175, 233187628), (244, 167245225), (305, 133796180), (350, 116593814), (427, 95568700), (610, 66898090), (700, 58296907), (854, 47784350), (1220, 33449045), (1525, 26759236), (1708, 23892175), (2135, 19113740), (3050, 13379618), (3721, 10966900), (4270, 9556870), (6100, 6689809), (7442, 5483450), (8540, 4778435), (10675, 3822748), (14884, 2741725), (15667, 2604700), (18605, 2193380), (21350, 1911374), (26047, 1566700), (31334, 1302350), (37210, 1096690), (42700, 955687), (52094, 783350), (62668, 651175), (74420, 548345), (78335, 520940), (93025, 438676), (104188, 391675), (109669, 372100), (130235, 313340), (156670, 260470), (186050, 219338)]