69514900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7639}}^1$

素因数の和:7673

約数の個数: 72

約数和(自身を含む): 185682560

約数和(自身を除く): 116167660

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 7639, 9100, 15278, 30556, 38195, 53473, 76390, 99307, 106946, 152780, 190975, 198614, 213892, 267365, 381950, 397228, 496535, 534730, 695149, 763900, 993070, 1069460, 1336825, 1390298, 1986140, 2482675, 2673650, 2780596, 3475745, 4965350, 5347300, 6951490, 9930700, 13902980, 17378725, 34757450, 69514900]

約数ペア:

[(1, 69514900), (2, 34757450), (4, 17378725), (5, 13902980), (7, 9930700), (10, 6951490), (13, 5347300), (14, 4965350), (20, 3475745), (25, 2780596), (26, 2673650), (28, 2482675), (35, 1986140), (50, 1390298), (52, 1336825), (65, 1069460), (70, 993070), (91, 763900), (100, 695149), (130, 534730), (140, 496535), (175, 397228), (182, 381950), (260, 267365), (325, 213892), (350, 198614), (364, 190975), (455, 152780), (650, 106946), (700, 99307), (910, 76390), (1300, 53473), (1820, 38195), (2275, 30556), (4550, 15278), (7639, 9100)]