216331500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1873}}^1$

素因数の和:1913

約数の個数: 192

約数和(自身を含む): 785820672

約数和(自身を除く): 569489172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 125, 132, 140, 150, 154, 165, 175, 210, 220, 231, 250, 275, 300, 308, 330, 350, 375, 385, 420, 462, 500, 525, 550, 660, 700, 750, 770, 825, 875, 924, 1050, 1100, 1155, 1375, 1500, 1540, 1650, 1750, 1873, 1925, 2100, 2310, 2625, 2750, 3300, 3500, 3746, 3850, 4125, 4620, 5250, 5500, 5619, 5775, 7492, 7700, 8250, 9365, 9625, 10500, 11238, 11550, 13111, 16500, 18730, 19250, 20603, 22476, 23100, 26222, 28095, 28875, 37460, 38500, 39333, 41206, 46825, 52444, 56190, 57750, 61809, 65555, 78666, 82412, 93650, 103015, 112380, 115500, 123618, 131110, 140475, 144221, 157332, 187300, 196665, 206030, 234125, 247236, 262220, 280950, 288442, 309045, 327775, 393330, 412060, 432663, 468250, 515075, 561900, 576884, 618090, 655550, 702375, 721105, 786660, 865326, 936500, 983325, 1030150, 1236180, 1311100, 1404750, 1442210, 1545225, 1638875, 1730652, 1966650, 2060300, 2163315, 2575375, 2809500, 2884420, 3090450, 3277750, 3605525, 3933300, 4326630, 4916625, 5150750, 6180900, 6555500, 7211050, 7726125, 8653260, 9833250, 10301500, 10816575, 14422100, 15452250, 18027625, 19666500, 21633150, 30904500, 36055250, 43266300, 54082875, 72110500, 108165750, 216331500]

約数ペア:

[(1, 216331500), (2, 108165750), (3, 72110500), (4, 54082875), (5, 43266300), (6, 36055250), (7, 30904500), (10, 21633150), (11, 19666500), (12, 18027625), (14, 15452250), (15, 14422100), (20, 10816575), (21, 10301500), (22, 9833250), (25, 8653260), (28, 7726125), (30, 7211050), (33, 6555500), (35, 6180900), (42, 5150750), (44, 4916625), (50, 4326630), (55, 3933300), (60, 3605525), (66, 3277750), (70, 3090450), (75, 2884420), (77, 2809500), (84, 2575375), (100, 2163315), (105, 2060300), (110, 1966650), (125, 1730652), (132, 1638875), (140, 1545225), (150, 1442210), (154, 1404750), (165, 1311100), (175, 1236180), (210, 1030150), (220, 983325), (231, 936500), (250, 865326), (275, 786660), (300, 721105), (308, 702375), (330, 655550), (350, 618090), (375, 576884), (385, 561900), (420, 515075), (462, 468250), (500, 432663), (525, 412060), (550, 393330), (660, 327775), (700, 309045), (750, 288442), (770, 280950), (825, 262220), (875, 247236), (924, 234125), (1050, 206030), (1100, 196665), (1155, 187300), (1375, 157332), (1500, 144221), (1540, 140475), (1650, 131110), (1750, 123618), (1873, 115500), (1925, 112380), (2100, 103015), (2310, 93650), (2625, 82412), (2750, 78666), (3300, 65555), (3500, 61809), (3746, 57750), (3850, 56190), (4125, 52444), (4620, 46825), (5250, 41206), (5500, 39333), (5619, 38500), (5775, 37460), (7492, 28875), (7700, 28095), (8250, 26222), (9365, 23100), (9625, 22476), (10500, 20603), (11238, 19250), (11550, 18730), (13111, 16500)]