1279296600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{383}}^1$

素因数の和:714

約数の個数: 192

約数和(自身を含む): 4199731200

約数和(自身を除く): 2920434600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 293, 300, 380, 383, 456, 475, 570, 586, 600, 760, 766, 879, 950, 1140, 1149, 1172, 1425, 1465, 1532, 1758, 1900, 1915, 2280, 2298, 2344, 2850, 2930, 3064, 3516, 3800, 3830, 4395, 4596, 5567, 5700, 5745, 5860, 7032, 7277, 7325, 7660, 8790, 9192, 9575, 11134, 11400, 11490, 11720, 14554, 14650, 15320, 16701, 17580, 19150, 21831, 21975, 22268, 22980, 27835, 28725, 29108, 29300, 33402, 35160, 36385, 38300, 43662, 43950, 44536, 45960, 55670, 57450, 58216, 58600, 66804, 72770, 76600, 83505, 87324, 87900, 109155, 111340, 112219, 114900, 133608, 139175, 145540, 167010, 174648, 175800, 181925, 218310, 222680, 224438, 229800, 278350, 291080, 334020, 336657, 363850, 417525, 436620, 448876, 545775, 556700, 561095, 668040, 673314, 727700, 835050, 873240, 897752, 1091550, 1113400, 1122190, 1346628, 1455400, 1670100, 1683285, 2132161, 2183100, 2244380, 2693256, 2805475, 3340200, 3366570, 4264322, 4366200, 4488760, 5610950, 6396483, 6733140, 8416425, 8528644, 10660805, 11221900, 12792966, 13466280, 16832850, 17057288, 21321610, 22443800, 25585932, 31982415, 33665700, 42643220, 51171864, 53304025, 63964830, 67331400, 85286440, 106608050, 127929660, 159912075, 213216100, 255859320, 319824150, 426432200, 639648300, 1279296600]

約数ペア:

[(1, 1279296600), (2, 639648300), (3, 426432200), (4, 319824150), (5, 255859320), (6, 213216100), (8, 159912075), (10, 127929660), (12, 106608050), (15, 85286440), (19, 67331400), (20, 63964830), (24, 53304025), (25, 51171864), (30, 42643220), (38, 33665700), (40, 31982415), (50, 25585932), (57, 22443800), (60, 21321610), (75, 17057288), (76, 16832850), (95, 13466280), (100, 12792966), (114, 11221900), (120, 10660805), (150, 8528644), (152, 8416425), (190, 6733140), (200, 6396483), (228, 5610950), (285, 4488760), (293, 4366200), (300, 4264322), (380, 3366570), (383, 3340200), (456, 2805475), (475, 2693256), (570, 2244380), (586, 2183100), (600, 2132161), (760, 1683285), (766, 1670100), (879, 1455400), (950, 1346628), (1140, 1122190), (1149, 1113400), (1172, 1091550), (1425, 897752), (1465, 873240), (1532, 835050), (1758, 727700), (1900, 673314), (1915, 668040), (2280, 561095), (2298, 556700), (2344, 545775), (2850, 448876), (2930, 436620), (3064, 417525), (3516, 363850), (3800, 336657), (3830, 334020), (4395, 291080), (4596, 278350), (5567, 229800), (5700, 224438), (5745, 222680), (5860, 218310), (7032, 181925), (7277, 175800), (7325, 174648), (7660, 167010), (8790, 145540), (9192, 139175), (9575, 133608), (11134, 114900), (11400, 112219), (11490, 111340), (11720, 109155), (14554, 87900), (14650, 87324), (15320, 83505), (16701, 76600), (17580, 72770), (19150, 66804), (21831, 58600), (21975, 58216), (22268, 57450), (22980, 55670), (27835, 45960), (28725, 44536), (29108, 43950), (29300, 43662), (33402, 38300), (35160, 36385)]