115827270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 313528320

約数和(自身を除く): 197701050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 71, 78, 89, 94, 130, 141, 142, 178, 195, 213, 235, 267, 282, 355, 390, 426, 445, 470, 534, 611, 705, 710, 890, 923, 1065, 1157, 1222, 1335, 1410, 1833, 1846, 2130, 2314, 2670, 2769, 3055, 3337, 3471, 3666, 4183, 4615, 5538, 5785, 6110, 6319, 6674, 6942, 8366, 9165, 9230, 10011, 11570, 12549, 12638, 13845, 16685, 17355, 18330, 18957, 20022, 20915, 25098, 27690, 31595, 33370, 34710, 37914, 41830, 43381, 50055, 54379, 62745, 63190, 82147, 86762, 94785, 100110, 108758, 125490, 130143, 163137, 164294, 189570, 216905, 246441, 260286, 271895, 296993, 326274, 410735, 433810, 492882, 543790, 593986, 650715, 815685, 821470, 890979, 1232205, 1301430, 1484965, 1631370, 1781958, 2464410, 2969930, 3860909, 4454895, 7721818, 8909790, 11582727, 19304545, 23165454, 38609090, 57913635, 115827270]

約数ペア:

[(1, 115827270), (2, 57913635), (3, 38609090), (5, 23165454), (6, 19304545), (10, 11582727), (13, 8909790), (15, 7721818), (26, 4454895), (30, 3860909), (39, 2969930), (47, 2464410), (65, 1781958), (71, 1631370), (78, 1484965), (89, 1301430), (94, 1232205), (130, 890979), (141, 821470), (142, 815685), (178, 650715), (195, 593986), (213, 543790), (235, 492882), (267, 433810), (282, 410735), (355, 326274), (390, 296993), (426, 271895), (445, 260286), (470, 246441), (534, 216905), (611, 189570), (705, 164294), (710, 163137), (890, 130143), (923, 125490), (1065, 108758), (1157, 100110), (1222, 94785), (1335, 86762), (1410, 82147), (1833, 63190), (1846, 62745), (2130, 54379), (2314, 50055), (2670, 43381), (2769, 41830), (3055, 37914), (3337, 34710), (3471, 33370), (3666, 31595), (4183, 27690), (4615, 25098), (5538, 20915), (5785, 20022), (6110, 18957), (6319, 18330), (6674, 17355), (6942, 16685), (8366, 13845), (9165, 12638), (9230, 12549), (10011, 11570)]