8784750

素因数分解:

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

素因数の和:103

約数の個数: 128

約数和(自身を含む): 25474176

約数和(自身を除く): 16689426

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 53, 65, 75, 78, 85, 102, 106, 125, 130, 150, 159, 170, 195, 221, 250, 255, 265, 318, 325, 375, 390, 425, 442, 510, 530, 650, 663, 689, 750, 795, 850, 901, 975, 1105, 1275, 1325, 1326, 1378, 1590, 1625, 1802, 1950, 2067, 2125, 2210, 2550, 2650, 2703, 3250, 3315, 3445, 3975, 4134, 4250, 4505, 4875, 5406, 5525, 6375, 6625, 6630, 6890, 7950, 9010, 9750, 10335, 11050, 11713, 12750, 13250, 13515, 16575, 17225, 19875, 20670, 22525, 23426, 27030, 27625, 33150, 34450, 35139, 39750, 45050, 51675, 55250, 58565, 67575, 70278, 82875, 86125, 103350, 112625, 117130, 135150, 165750, 172250, 175695, 225250, 258375, 292825, 337875, 351390, 516750, 585650, 675750, 878475, 1464125, 1756950, 2928250, 4392375, 8784750]

約数ペア:

[(1, 8784750), (2, 4392375), (3, 2928250), (5, 1756950), (6, 1464125), (10, 878475), (13, 675750), (15, 585650), (17, 516750), (25, 351390), (26, 337875), (30, 292825), (34, 258375), (39, 225250), (50, 175695), (51, 172250), (53, 165750), (65, 135150), (75, 117130), (78, 112625), (85, 103350), (102, 86125), (106, 82875), (125, 70278), (130, 67575), (150, 58565), (159, 55250), (170, 51675), (195, 45050), (221, 39750), (250, 35139), (255, 34450), (265, 33150), (318, 27625), (325, 27030), (375, 23426), (390, 22525), (425, 20670), (442, 19875), (510, 17225), (530, 16575), (650, 13515), (663, 13250), (689, 12750), (750, 11713), (795, 11050), (850, 10335), (901, 9750), (975, 9010), (1105, 7950), (1275, 6890), (1325, 6630), (1326, 6625), (1378, 6375), (1590, 5525), (1625, 5406), (1802, 4875), (1950, 4505), (2067, 4250), (2125, 4134), (2210, 3975), (2550, 3445), (2650, 3315), (2703, 3250)]