250157310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2801}}^1$

素因数の和:3053

約数の個数: 64

約数和(自身を含む): 649615680

約数和(自身を除く): 399458370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 229, 390, 458, 687, 1145, 1374, 2290, 2801, 2977, 3435, 5602, 5954, 6870, 8403, 8931, 14005, 14885, 16806, 17862, 28010, 29770, 36413, 42015, 44655, 72826, 84030, 89310, 109239, 182065, 218478, 364130, 546195, 641429, 1092390, 1282858, 1924287, 3207145, 3848574, 6414290, 8338577, 9621435, 16677154, 19242870, 25015731, 41692885, 50031462, 83385770, 125078655, 250157310]

約数ペア:

[(1, 250157310), (2, 125078655), (3, 83385770), (5, 50031462), (6, 41692885), (10, 25015731), (13, 19242870), (15, 16677154), (26, 9621435), (30, 8338577), (39, 6414290), (65, 3848574), (78, 3207145), (130, 1924287), (195, 1282858), (229, 1092390), (390, 641429), (458, 546195), (687, 364130), (1145, 218478), (1374, 182065), (2290, 109239), (2801, 89310), (2977, 84030), (3435, 72826), (5602, 44655), (5954, 42015), (6870, 36413), (8403, 29770), (8931, 28010), (14005, 17862), (14885, 16806)]