16197300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{857}}^1$

素因数の和:887

約数の個数: 144

約数和(自身を含む): 59579520

約数和(自身を除く): 43382220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 857, 900, 945, 1050, 1260, 1350, 1575, 1714, 1890, 2100, 2571, 2700, 3150, 3428, 3780, 4285, 4725, 5142, 5999, 6300, 7713, 8570, 9450, 10284, 11998, 12855, 15426, 17140, 17997, 18900, 21425, 23139, 23996, 25710, 29995, 30852, 35994, 38565, 42850, 46278, 51420, 53991, 59990, 64275, 71988, 77130, 85700, 89985, 92556, 107982, 115695, 119980, 128550, 149975, 154260, 161973, 179970, 192825, 215964, 231390, 257100, 269955, 299950, 323946, 359940, 385650, 449925, 462780, 539910, 578475, 599900, 647892, 771300, 809865, 899850, 1079820, 1156950, 1349775, 1619730, 1799700, 2313900, 2699550, 3239460, 4049325, 5399100, 8098650, 16197300]

約数ペア:

[(1, 16197300), (2, 8098650), (3, 5399100), (4, 4049325), (5, 3239460), (6, 2699550), (7, 2313900), (9, 1799700), (10, 1619730), (12, 1349775), (14, 1156950), (15, 1079820), (18, 899850), (20, 809865), (21, 771300), (25, 647892), (27, 599900), (28, 578475), (30, 539910), (35, 462780), (36, 449925), (42, 385650), (45, 359940), (50, 323946), (54, 299950), (60, 269955), (63, 257100), (70, 231390), (75, 215964), (84, 192825), (90, 179970), (100, 161973), (105, 154260), (108, 149975), (126, 128550), (135, 119980), (140, 115695), (150, 107982), (175, 92556), (180, 89985), (189, 85700), (210, 77130), (225, 71988), (252, 64275), (270, 59990), (300, 53991), (315, 51420), (350, 46278), (378, 42850), (420, 38565), (450, 35994), (525, 30852), (540, 29995), (630, 25710), (675, 23996), (700, 23139), (756, 21425), (857, 18900), (900, 17997), (945, 17140), (1050, 15426), (1260, 12855), (1350, 11998), (1575, 10284), (1714, 9450), (1890, 8570), (2100, 7713), (2571, 6300), (2700, 5999), (3150, 5142), (3428, 4725), (3780, 4285)]