105320800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 216

約数和(自身を含む): 300215160

約数和(自身を除く): 194894360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 41, 50, 52, 65, 76, 80, 82, 95, 100, 104, 130, 152, 160, 164, 169, 190, 200, 205, 208, 247, 260, 304, 325, 328, 338, 380, 400, 410, 416, 475, 494, 520, 533, 608, 650, 656, 676, 760, 779, 800, 820, 845, 950, 988, 1025, 1040, 1066, 1235, 1300, 1312, 1352, 1520, 1558, 1640, 1690, 1900, 1976, 2050, 2080, 2132, 2470, 2600, 2665, 2704, 3040, 3116, 3211, 3280, 3380, 3800, 3895, 3952, 4100, 4225, 4264, 4940, 5200, 5330, 5408, 6175, 6232, 6422, 6560, 6760, 6929, 7600, 7790, 7904, 8200, 8450, 8528, 9880, 10127, 10400, 10660, 12350, 12464, 12844, 13325, 13520, 13858, 15200, 15580, 16055, 16400, 16900, 17056, 19475, 19760, 20254, 21320, 24700, 24928, 25688, 26650, 27040, 27716, 31160, 32110, 32800, 33800, 34645, 38950, 39520, 40508, 42640, 49400, 50635, 51376, 53300, 55432, 62320, 64220, 67600, 69290, 77900, 80275, 81016, 85280, 98800, 101270, 102752, 106600, 110864, 124640, 128440, 131651, 135200, 138580, 155800, 160550, 162032, 173225, 197600, 202540, 213200, 221728, 253175, 256880, 263302, 277160, 311600, 321100, 324064, 346450, 405080, 426400, 506350, 513760, 526604, 554320, 623200, 642200, 658255, 692900, 810160, 1012700, 1053208, 1108640, 1284400, 1316510, 1385800, 1620320, 2025400, 2106416, 2568800, 2633020, 2771600, 3291275, 4050800, 4212832, 5266040, 5543200, 6582550, 8101600, 10532080, 13165100, 21064160, 26330200, 52660400, 105320800]

約数ペア:

[(1, 105320800), (2, 52660400), (4, 26330200), (5, 21064160), (8, 13165100), (10, 10532080), (13, 8101600), (16, 6582550), (19, 5543200), (20, 5266040), (25, 4212832), (26, 4050800), (32, 3291275), (38, 2771600), (40, 2633020), (41, 2568800), (50, 2106416), (52, 2025400), (65, 1620320), (76, 1385800), (80, 1316510), (82, 1284400), (95, 1108640), (100, 1053208), (104, 1012700), (130, 810160), (152, 692900), (160, 658255), (164, 642200), (169, 623200), (190, 554320), (200, 526604), (205, 513760), (208, 506350), (247, 426400), (260, 405080), (304, 346450), (325, 324064), (328, 321100), (338, 311600), (380, 277160), (400, 263302), (410, 256880), (416, 253175), (475, 221728), (494, 213200), (520, 202540), (533, 197600), (608, 173225), (650, 162032), (656, 160550), (676, 155800), (760, 138580), (779, 135200), (800, 131651), (820, 128440), (845, 124640), (950, 110864), (988, 106600), (1025, 102752), (1040, 101270), (1066, 98800), (1235, 85280), (1300, 81016), (1312, 80275), (1352, 77900), (1520, 69290), (1558, 67600), (1640, 64220), (1690, 62320), (1900, 55432), (1976, 53300), (2050, 51376), (2080, 50635), (2132, 49400), (2470, 42640), (2600, 40508), (2665, 39520), (2704, 38950), (3040, 34645), (3116, 33800), (3211, 32800), (3280, 32110), (3380, 31160), (3800, 27716), (3895, 27040), (3952, 26650), (4100, 25688), (4225, 24928), (4264, 24700), (4940, 21320), (5200, 20254), (5330, 19760), (5408, 19475), (6175, 17056), (6232, 16900), (6422, 16400), (6560, 16055), (6760, 15580), (6929, 15200), (7600, 13858), (7790, 13520), (7904, 13325), (8200, 12844), (8450, 12464), (8528, 12350), (9880, 10660), (10127, 10400)]