393433300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2383}}^1$

素因数の和:2537

約数の個数: 72

約数和(自身を含む): 927051776

約数和(自身を除く): 533618476

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 127, 130, 254, 260, 325, 508, 635, 650, 1270, 1300, 1651, 2383, 2540, 3175, 3302, 4766, 6350, 6604, 8255, 9532, 11915, 12700, 16510, 23830, 30979, 33020, 41275, 47660, 59575, 61958, 82550, 119150, 123916, 154895, 165100, 238300, 302641, 309790, 605282, 619580, 774475, 1210564, 1513205, 1548950, 3026410, 3097900, 3934333, 6052820, 7566025, 7868666, 15132050, 15737332, 19671665, 30264100, 39343330, 78686660, 98358325, 196716650, 393433300]

約数ペア:

[(1, 393433300), (2, 196716650), (4, 98358325), (5, 78686660), (10, 39343330), (13, 30264100), (20, 19671665), (25, 15737332), (26, 15132050), (50, 7868666), (52, 7566025), (65, 6052820), (100, 3934333), (127, 3097900), (130, 3026410), (254, 1548950), (260, 1513205), (325, 1210564), (508, 774475), (635, 619580), (650, 605282), (1270, 309790), (1300, 302641), (1651, 238300), (2383, 165100), (2540, 154895), (3175, 123916), (3302, 119150), (4766, 82550), (6350, 61958), (6604, 59575), (8255, 47660), (9532, 41275), (11915, 33020), (12700, 30979), (16510, 23830)]