47279190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1511}}^1$

素因数の和:1677

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 83357610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 149, 210, 298, 447, 745, 894, 1043, 1490, 1511, 2086, 2235, 3022, 3129, 4470, 4533, 5215, 6258, 7555, 9066, 10430, 10577, 15110, 15645, 21154, 22665, 31290, 31731, 45330, 52885, 63462, 105770, 158655, 225139, 317310, 450278, 675417, 1125695, 1350834, 1575973, 2251390, 3151946, 3377085, 4727919, 6754170, 7879865, 9455838, 15759730, 23639595, 47279190]

約数ペア:

[(1, 47279190), (2, 23639595), (3, 15759730), (5, 9455838), (6, 7879865), (7, 6754170), (10, 4727919), (14, 3377085), (15, 3151946), (21, 2251390), (30, 1575973), (35, 1350834), (42, 1125695), (70, 675417), (105, 450278), (149, 317310), (210, 225139), (298, 158655), (447, 105770), (745, 63462), (894, 52885), (1043, 45330), (1490, 31731), (1511, 31290), (2086, 22665), (2235, 21154), (3022, 15645), (3129, 15110), (4470, 10577), (4533, 10430), (5215, 9066), (6258, 7555)]