88997790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 128

約数和(自身を含む): 254803968

約数和(自身を除く): 165806178

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 71, 94, 105, 127, 141, 142, 210, 213, 235, 254, 282, 329, 355, 381, 426, 470, 497, 635, 658, 705, 710, 762, 889, 987, 994, 1065, 1270, 1410, 1491, 1645, 1778, 1905, 1974, 2130, 2485, 2667, 2982, 3290, 3337, 3810, 4445, 4935, 4970, 5334, 5969, 6674, 7455, 8890, 9017, 9870, 10011, 11938, 13335, 14910, 16685, 17907, 18034, 20022, 23359, 26670, 27051, 29845, 33370, 35814, 41783, 45085, 46718, 50055, 54102, 59690, 63119, 70077, 83566, 89535, 90170, 100110, 116795, 125349, 126238, 135255, 140154, 179070, 189357, 208915, 233590, 250698, 270510, 315595, 350385, 378714, 417830, 423799, 626745, 631190, 700770, 847598, 946785, 1253490, 1271397, 1893570, 2118995, 2542794, 2966593, 4237990, 5933186, 6356985, 8899779, 12713970, 14832965, 17799558, 29665930, 44498895, 88997790]

約数ペア:

[(1, 88997790), (2, 44498895), (3, 29665930), (5, 17799558), (6, 14832965), (7, 12713970), (10, 8899779), (14, 6356985), (15, 5933186), (21, 4237990), (30, 2966593), (35, 2542794), (42, 2118995), (47, 1893570), (70, 1271397), (71, 1253490), (94, 946785), (105, 847598), (127, 700770), (141, 631190), (142, 626745), (210, 423799), (213, 417830), (235, 378714), (254, 350385), (282, 315595), (329, 270510), (355, 250698), (381, 233590), (426, 208915), (470, 189357), (497, 179070), (635, 140154), (658, 135255), (705, 126238), (710, 125349), (762, 116795), (889, 100110), (987, 90170), (994, 89535), (1065, 83566), (1270, 70077), (1410, 63119), (1491, 59690), (1645, 54102), (1778, 50055), (1905, 46718), (1974, 45085), (2130, 41783), (2485, 35814), (2667, 33370), (2982, 29845), (3290, 27051), (3337, 26670), (3810, 23359), (4445, 20022), (4935, 18034), (4970, 17907), (5334, 16685), (5969, 14910), (6674, 13335), (7455, 11938), (8890, 10011), (9017, 9870)]