5086900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 108

約数和(自身を含む): 13978272

約数和(自身を除く): 8891372

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 43, 50, 52, 65, 70, 86, 91, 100, 130, 140, 169, 172, 175, 182, 215, 260, 301, 325, 338, 350, 364, 430, 455, 559, 602, 650, 676, 700, 845, 860, 910, 1075, 1118, 1183, 1204, 1300, 1505, 1690, 1820, 2150, 2236, 2275, 2366, 2795, 3010, 3380, 3913, 4225, 4300, 4550, 4732, 5590, 5915, 6020, 7267, 7525, 7826, 8450, 9100, 11180, 11830, 13975, 14534, 15050, 15652, 16900, 19565, 23660, 27950, 29068, 29575, 30100, 36335, 39130, 50869, 55900, 59150, 72670, 78260, 97825, 101738, 118300, 145340, 181675, 195650, 203476, 254345, 363350, 391300, 508690, 726700, 1017380, 1271725, 2543450, 5086900]

約数ペア:

[(1, 5086900), (2, 2543450), (4, 1271725), (5, 1017380), (7, 726700), (10, 508690), (13, 391300), (14, 363350), (20, 254345), (25, 203476), (26, 195650), (28, 181675), (35, 145340), (43, 118300), (50, 101738), (52, 97825), (65, 78260), (70, 72670), (86, 59150), (91, 55900), (100, 50869), (130, 39130), (140, 36335), (169, 30100), (172, 29575), (175, 29068), (182, 27950), (215, 23660), (260, 19565), (301, 16900), (325, 15652), (338, 15050), (350, 14534), (364, 13975), (430, 11830), (455, 11180), (559, 9100), (602, 8450), (650, 7826), (676, 7525), (700, 7267), (845, 6020), (860, 5915), (910, 5590), (1075, 4732), (1118, 4550), (1183, 4300), (1204, 4225), (1300, 3913), (1505, 3380), (1690, 3010), (1820, 2795), (2150, 2366), (2236, 2275)]