56553856400

素因数分解:

$2^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{29339}}^1$

素因数の和:29497

約数の個数: 120

約数和(自身を含む): 139850870400

約数和(自身を除く): 83297014000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 61, 79, 80, 100, 122, 158, 200, 244, 305, 316, 395, 400, 488, 610, 632, 790, 976, 1220, 1264, 1525, 1580, 1975, 2440, 3050, 3160, 3950, 4819, 4880, 6100, 6320, 7900, 9638, 12200, 15800, 19276, 24095, 24400, 29339, 31600, 38552, 48190, 58678, 77104, 96380, 117356, 120475, 146695, 192760, 234712, 240950, 293390, 385520, 469424, 481900, 586780, 733475, 963800, 1173560, 1466950, 1789679, 1927600, 2317781, 2347120, 2933900, 3579358, 4635562, 5867800, 7158716, 8948395, 9271124, 11588905, 11735600, 14317432, 17896790, 18542248, 23177810, 28634864, 35793580, 37084496, 44741975, 46355620, 57944525, 71587160, 89483950, 92711240, 115889050, 141384641, 143174320, 178967900, 185422480, 231778100, 282769282, 357935800, 463556200, 565538564, 706923205, 715871600, 927112400, 1131077128, 1413846410, 2262154256, 2827692820, 3534616025, 5655385640, 7069232050, 11310771280, 14138464100, 28276928200, 56553856400]

約数ペア:

[(1, 56553856400), (2, 28276928200), (4, 14138464100), (5, 11310771280), (8, 7069232050), (10, 5655385640), (16, 3534616025), (20, 2827692820), (25, 2262154256), (40, 1413846410), (50, 1131077128), (61, 927112400), (79, 715871600), (80, 706923205), (100, 565538564), (122, 463556200), (158, 357935800), (200, 282769282), (244, 231778100), (305, 185422480), (316, 178967900), (395, 143174320), (400, 141384641), (488, 115889050), (610, 92711240), (632, 89483950), (790, 71587160), (976, 57944525), (1220, 46355620), (1264, 44741975), (1525, 37084496), (1580, 35793580), (1975, 28634864), (2440, 23177810), (3050, 18542248), (3160, 17896790), (3950, 14317432), (4819, 11735600), (4880, 11588905), (6100, 9271124), (6320, 8948395), (7900, 7158716), (9638, 5867800), (12200, 4635562), (15800, 3579358), (19276, 2933900), (24095, 2347120), (24400, 2317781), (29339, 1927600), (31600, 1789679), (38552, 1466950), (48190, 1173560), (58678, 963800), (77104, 733475), (96380, 586780), (117356, 481900), (120475, 469424), (146695, 385520), (192760, 293390), (234712, 240950)]