804924250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4673}}^1$

素因数の和:4756

約数の個数: 64

約数和(自身を含む): 1653698592

約数和(自身を除く): 848774342

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 53, 65, 106, 125, 130, 250, 265, 325, 530, 650, 689, 1325, 1378, 1625, 2650, 3250, 3445, 4673, 6625, 6890, 9346, 13250, 17225, 23365, 34450, 46730, 60749, 86125, 116825, 121498, 172250, 233650, 247669, 303745, 495338, 584125, 607490, 1168250, 1238345, 1518725, 2476690, 3037450, 3219697, 6191725, 6439394, 7593625, 12383450, 15187250, 16098485, 30958625, 32196970, 61917250, 80492425, 160984850, 402462125, 804924250]

約数ペア:

[(1, 804924250), (2, 402462125), (5, 160984850), (10, 80492425), (13, 61917250), (25, 32196970), (26, 30958625), (50, 16098485), (53, 15187250), (65, 12383450), (106, 7593625), (125, 6439394), (130, 6191725), (250, 3219697), (265, 3037450), (325, 2476690), (530, 1518725), (650, 1238345), (689, 1168250), (1325, 607490), (1378, 584125), (1625, 495338), (2650, 303745), (3250, 247669), (3445, 233650), (4673, 172250), (6625, 121498), (6890, 116825), (9346, 86125), (13250, 60749), (17225, 46730), (23365, 34450)]