83875350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43013}}^1$

素因数の和:43041

約数の個数: 48

約数和(自身を含む): 224016912

約数和(自身を除く): 140141562

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 43013, 86026, 129039, 215065, 258078, 430130, 559169, 645195, 1075325, 1118338, 1290390, 1677507, 2150650, 2795845, 3225975, 3355014, 5591690, 6451950, 8387535, 13979225, 16775070, 27958450, 41937675, 83875350]

約数ペア:

[(1, 83875350), (2, 41937675), (3, 27958450), (5, 16775070), (6, 13979225), (10, 8387535), (13, 6451950), (15, 5591690), (25, 3355014), (26, 3225975), (30, 2795845), (39, 2150650), (50, 1677507), (65, 1290390), (75, 1118338), (78, 1075325), (130, 645195), (150, 559169), (195, 430130), (325, 258078), (390, 215065), (650, 129039), (975, 86026), (1950, 43013)]