39430300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:660

約数の個数: 108

約数和(自身を含む): 107362920

約数和(自身を除く): 67932620

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 49, 50, 52, 65, 70, 91, 98, 100, 130, 140, 175, 182, 196, 245, 260, 325, 350, 364, 455, 490, 619, 637, 650, 700, 910, 980, 1225, 1238, 1274, 1300, 1820, 2275, 2450, 2476, 2548, 3095, 3185, 4333, 4550, 4900, 6190, 6370, 8047, 8666, 9100, 12380, 12740, 15475, 15925, 16094, 17332, 21665, 30331, 30950, 31850, 32188, 40235, 43330, 56329, 60662, 61900, 63700, 80470, 86660, 108325, 112658, 121324, 151655, 160940, 201175, 216650, 225316, 281645, 303310, 394303, 402350, 433300, 563290, 606620, 758275, 788606, 804700, 1126580, 1408225, 1516550, 1577212, 1971515, 2816450, 3033100, 3943030, 5632900, 7886060, 9857575, 19715150, 39430300]

約数ペア:

[(1, 39430300), (2, 19715150), (4, 9857575), (5, 7886060), (7, 5632900), (10, 3943030), (13, 3033100), (14, 2816450), (20, 1971515), (25, 1577212), (26, 1516550), (28, 1408225), (35, 1126580), (49, 804700), (50, 788606), (52, 758275), (65, 606620), (70, 563290), (91, 433300), (98, 402350), (100, 394303), (130, 303310), (140, 281645), (175, 225316), (182, 216650), (196, 201175), (245, 160940), (260, 151655), (325, 121324), (350, 112658), (364, 108325), (455, 86660), (490, 80470), (619, 63700), (637, 61900), (650, 60662), (700, 56329), (910, 43330), (980, 40235), (1225, 32188), (1238, 31850), (1274, 30950), (1300, 30331), (1820, 21665), (2275, 17332), (2450, 16094), (2476, 15925), (2548, 15475), (3095, 12740), (3185, 12380), (4333, 9100), (4550, 8666), (4900, 8047), (6190, 6370)]