4371000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 128

約数和(自身を含む): 14376960

約数和(自身を除く): 10005960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 47, 50, 60, 62, 75, 93, 94, 100, 120, 124, 125, 141, 150, 155, 186, 188, 200, 235, 248, 250, 282, 300, 310, 372, 375, 376, 465, 470, 500, 564, 600, 620, 705, 744, 750, 775, 930, 940, 1000, 1128, 1175, 1240, 1410, 1457, 1500, 1550, 1860, 1880, 2325, 2350, 2820, 2914, 3000, 3100, 3525, 3720, 3875, 4371, 4650, 4700, 5640, 5828, 5875, 6200, 7050, 7285, 7750, 8742, 9300, 9400, 11625, 11656, 11750, 14100, 14570, 15500, 17484, 17625, 18600, 21855, 23250, 23500, 28200, 29140, 31000, 34968, 35250, 36425, 43710, 46500, 47000, 58280, 70500, 72850, 87420, 93000, 109275, 141000, 145700, 174840, 182125, 218550, 291400, 364250, 437100, 546375, 728500, 874200, 1092750, 1457000, 2185500, 4371000]

約数ペア:

[(1, 4371000), (2, 2185500), (3, 1457000), (4, 1092750), (5, 874200), (6, 728500), (8, 546375), (10, 437100), (12, 364250), (15, 291400), (20, 218550), (24, 182125), (25, 174840), (30, 145700), (31, 141000), (40, 109275), (47, 93000), (50, 87420), (60, 72850), (62, 70500), (75, 58280), (93, 47000), (94, 46500), (100, 43710), (120, 36425), (124, 35250), (125, 34968), (141, 31000), (150, 29140), (155, 28200), (186, 23500), (188, 23250), (200, 21855), (235, 18600), (248, 17625), (250, 17484), (282, 15500), (300, 14570), (310, 14100), (372, 11750), (375, 11656), (376, 11625), (465, 9400), (470, 9300), (500, 8742), (564, 7750), (600, 7285), (620, 7050), (705, 6200), (744, 5875), (750, 5828), (775, 5640), (930, 4700), (940, 4650), (1000, 4371), (1128, 3875), (1175, 3720), (1240, 3525), (1410, 3100), (1457, 3000), (1500, 2914), (1550, 2820), (1860, 2350), (1880, 2325)]