29121000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:612

約数の個数: 128

約数和(自身を含む): 96370560

約数和(自身を除く): 67249560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 250, 255, 300, 340, 375, 408, 425, 500, 510, 571, 600, 680, 750, 850, 1000, 1020, 1142, 1275, 1500, 1700, 1713, 2040, 2125, 2284, 2550, 2855, 3000, 3400, 3426, 4250, 4568, 5100, 5710, 6375, 6852, 8500, 8565, 9707, 10200, 11420, 12750, 13704, 14275, 17000, 17130, 19414, 22840, 25500, 28550, 29121, 34260, 38828, 42825, 48535, 51000, 57100, 58242, 68520, 71375, 77656, 85650, 97070, 114200, 116484, 142750, 145605, 171300, 194140, 214125, 232968, 242675, 285500, 291210, 342600, 388280, 428250, 485350, 571000, 582420, 728025, 856500, 970700, 1164840, 1213375, 1456050, 1713000, 1941400, 2426750, 2912100, 3640125, 4853500, 5824200, 7280250, 9707000, 14560500, 29121000]

約数ペア:

[(1, 29121000), (2, 14560500), (3, 9707000), (4, 7280250), (5, 5824200), (6, 4853500), (8, 3640125), (10, 2912100), (12, 2426750), (15, 1941400), (17, 1713000), (20, 1456050), (24, 1213375), (25, 1164840), (30, 970700), (34, 856500), (40, 728025), (50, 582420), (51, 571000), (60, 485350), (68, 428250), (75, 388280), (85, 342600), (100, 291210), (102, 285500), (120, 242675), (125, 232968), (136, 214125), (150, 194140), (170, 171300), (200, 145605), (204, 142750), (250, 116484), (255, 114200), (300, 97070), (340, 85650), (375, 77656), (408, 71375), (425, 68520), (500, 58242), (510, 57100), (571, 51000), (600, 48535), (680, 42825), (750, 38828), (850, 34260), (1000, 29121), (1020, 28550), (1142, 25500), (1275, 22840), (1500, 19414), (1700, 17130), (1713, 17000), (2040, 14275), (2125, 13704), (2284, 12750), (2550, 11420), (2855, 10200), (3000, 9707), (3400, 8565), (3426, 8500), (4250, 6852), (4568, 6375), (5100, 5710)]