195855000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{1187}}^1$

素因数の和:1227

約数の個数: 160

約数和(自身を含む): 668036160

約数和(自身を除く): 472181160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 440, 500, 550, 600, 625, 660, 750, 825, 1000, 1100, 1187, 1250, 1320, 1375, 1500, 1650, 1875, 2200, 2374, 2500, 2750, 3000, 3300, 3561, 3750, 4125, 4748, 5000, 5500, 5935, 6600, 6875, 7122, 7500, 8250, 9496, 11000, 11870, 13057, 13750, 14244, 15000, 16500, 17805, 20625, 23740, 26114, 27500, 28488, 29675, 33000, 35610, 39171, 41250, 47480, 52228, 55000, 59350, 65285, 71220, 78342, 82500, 89025, 104456, 118700, 130570, 142440, 148375, 156684, 165000, 178050, 195855, 237400, 261140, 296750, 313368, 326425, 356100, 391710, 445125, 522280, 593500, 652850, 712200, 741875, 783420, 890250, 979275, 1187000, 1305700, 1483750, 1566840, 1632125, 1780500, 1958550, 2225625, 2611400, 2967500, 3264250, 3561000, 3917100, 4451250, 4896375, 5935000, 6528500, 7834200, 8160625, 8902500, 9792750, 13057000, 16321250, 17805000, 19585500, 24481875, 32642500, 39171000, 48963750, 65285000, 97927500, 195855000]

約数ペア:

[(1, 195855000), (2, 97927500), (3, 65285000), (4, 48963750), (5, 39171000), (6, 32642500), (8, 24481875), (10, 19585500), (11, 17805000), (12, 16321250), (15, 13057000), (20, 9792750), (22, 8902500), (24, 8160625), (25, 7834200), (30, 6528500), (33, 5935000), (40, 4896375), (44, 4451250), (50, 3917100), (55, 3561000), (60, 3264250), (66, 2967500), (75, 2611400), (88, 2225625), (100, 1958550), (110, 1780500), (120, 1632125), (125, 1566840), (132, 1483750), (150, 1305700), (165, 1187000), (200, 979275), (220, 890250), (250, 783420), (264, 741875), (275, 712200), (300, 652850), (330, 593500), (375, 522280), (440, 445125), (500, 391710), (550, 356100), (600, 326425), (625, 313368), (660, 296750), (750, 261140), (825, 237400), (1000, 195855), (1100, 178050), (1187, 165000), (1250, 156684), (1320, 148375), (1375, 142440), (1500, 130570), (1650, 118700), (1875, 104456), (2200, 89025), (2374, 82500), (2500, 78342), (2750, 71220), (3000, 65285), (3300, 59350), (3561, 55000), (3750, 52228), (4125, 47480), (4748, 41250), (5000, 39171), (5500, 35610), (5935, 33000), (6600, 29675), (6875, 28488), (7122, 27500), (7500, 26114), (8250, 23740), (9496, 20625), (11000, 17805), (11870, 16500), (13057, 15000), (13750, 14244)]