13807950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 37768416

約数和(自身を除く): 23960466

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 73, 75, 78, 97, 130, 146, 150, 194, 195, 219, 291, 325, 365, 390, 438, 485, 582, 650, 730, 949, 970, 975, 1095, 1261, 1455, 1825, 1898, 1950, 2190, 2425, 2522, 2847, 2910, 3650, 3783, 4745, 4850, 5475, 5694, 6305, 7081, 7275, 7566, 9490, 10950, 12610, 14162, 14235, 14550, 18915, 21243, 23725, 28470, 31525, 35405, 37830, 42486, 47450, 63050, 70810, 71175, 92053, 94575, 106215, 142350, 177025, 184106, 189150, 212430, 276159, 354050, 460265, 531075, 552318, 920530, 1062150, 1380795, 2301325, 2761590, 4602650, 6903975, 13807950]

約数ペア:

[(1, 13807950), (2, 6903975), (3, 4602650), (5, 2761590), (6, 2301325), (10, 1380795), (13, 1062150), (15, 920530), (25, 552318), (26, 531075), (30, 460265), (39, 354050), (50, 276159), (65, 212430), (73, 189150), (75, 184106), (78, 177025), (97, 142350), (130, 106215), (146, 94575), (150, 92053), (194, 71175), (195, 70810), (219, 63050), (291, 47450), (325, 42486), (365, 37830), (390, 35405), (438, 31525), (485, 28470), (582, 23725), (650, 21243), (730, 18915), (949, 14550), (970, 14235), (975, 14162), (1095, 12610), (1261, 10950), (1455, 9490), (1825, 7566), (1898, 7275), (1950, 7081), (2190, 6305), (2425, 5694), (2522, 5475), (2847, 4850), (2910, 4745), (3650, 3783)]