11713000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:104

約数の個数: 128

約数和(自身を含む): 31842720

約数和(自身を除く): 20129720

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 53, 65, 68, 85, 100, 104, 106, 125, 130, 136, 170, 200, 212, 221, 250, 260, 265, 325, 340, 424, 425, 442, 500, 520, 530, 650, 680, 689, 850, 884, 901, 1000, 1060, 1105, 1300, 1325, 1378, 1625, 1700, 1768, 1802, 2120, 2125, 2210, 2600, 2650, 2756, 3250, 3400, 3445, 3604, 4250, 4420, 4505, 5300, 5512, 5525, 6500, 6625, 6890, 7208, 8500, 8840, 9010, 10600, 11050, 11713, 13000, 13250, 13780, 17000, 17225, 18020, 22100, 22525, 23426, 26500, 27560, 27625, 34450, 36040, 44200, 45050, 46852, 53000, 55250, 58565, 68900, 86125, 90100, 93704, 110500, 112625, 117130, 137800, 172250, 180200, 221000, 225250, 234260, 292825, 344500, 450500, 468520, 585650, 689000, 901000, 1171300, 1464125, 2342600, 2928250, 5856500, 11713000]

約数ペア:

[(1, 11713000), (2, 5856500), (4, 2928250), (5, 2342600), (8, 1464125), (10, 1171300), (13, 901000), (17, 689000), (20, 585650), (25, 468520), (26, 450500), (34, 344500), (40, 292825), (50, 234260), (52, 225250), (53, 221000), (65, 180200), (68, 172250), (85, 137800), (100, 117130), (104, 112625), (106, 110500), (125, 93704), (130, 90100), (136, 86125), (170, 68900), (200, 58565), (212, 55250), (221, 53000), (250, 46852), (260, 45050), (265, 44200), (325, 36040), (340, 34450), (424, 27625), (425, 27560), (442, 26500), (500, 23426), (520, 22525), (530, 22100), (650, 18020), (680, 17225), (689, 17000), (850, 13780), (884, 13250), (901, 13000), (1000, 11713), (1060, 11050), (1105, 10600), (1300, 9010), (1325, 8840), (1378, 8500), (1625, 7208), (1700, 6890), (1768, 6625), (1802, 6500), (2120, 5525), (2125, 5512), (2210, 5300), (2600, 4505), (2650, 4420), (2756, 4250), (3250, 3604), (3400, 3445)]