144525000

素因数分解:

$2^3\times 3^1\times 5^5\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 192

約数和(自身を含む): 472469760

約数和(自身を除く): 327944760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 41, 47, 50, 60, 75, 82, 94, 100, 120, 123, 125, 141, 150, 164, 188, 200, 205, 235, 246, 250, 282, 300, 328, 375, 376, 410, 470, 492, 500, 564, 600, 615, 625, 705, 750, 820, 940, 984, 1000, 1025, 1128, 1175, 1230, 1250, 1410, 1500, 1640, 1875, 1880, 1927, 2050, 2350, 2460, 2500, 2820, 3000, 3075, 3125, 3525, 3750, 3854, 4100, 4700, 4920, 5000, 5125, 5640, 5781, 5875, 6150, 6250, 7050, 7500, 7708, 8200, 9375, 9400, 9635, 10250, 11562, 11750, 12300, 12500, 14100, 15000, 15375, 15416, 17625, 18750, 19270, 20500, 23124, 23500, 24600, 25000, 25625, 28200, 28905, 29375, 30750, 35250, 37500, 38540, 41000, 46248, 47000, 48175, 51250, 57810, 58750, 61500, 70500, 75000, 76875, 77080, 88125, 96350, 102500, 115620, 117500, 123000, 128125, 141000, 144525, 146875, 153750, 176250, 192700, 205000, 231240, 235000, 240875, 256250, 289050, 293750, 307500, 352500, 384375, 385400, 440625, 481750, 512500, 578100, 587500, 615000, 705000, 722625, 768750, 881250, 963500, 1025000, 1156200, 1175000, 1204375, 1445250, 1537500, 1762500, 1927000, 2408750, 2890500, 3075000, 3525000, 3613125, 4817500, 5781000, 6021875, 7226250, 9635000, 12043750, 14452500, 18065625, 24087500, 28905000, 36131250, 48175000, 72262500, 144525000]

約数ペア:

[(1, 144525000), (2, 72262500), (3, 48175000), (4, 36131250), (5, 28905000), (6, 24087500), (8, 18065625), (10, 14452500), (12, 12043750), (15, 9635000), (20, 7226250), (24, 6021875), (25, 5781000), (30, 4817500), (40, 3613125), (41, 3525000), (47, 3075000), (50, 2890500), (60, 2408750), (75, 1927000), (82, 1762500), (94, 1537500), (100, 1445250), (120, 1204375), (123, 1175000), (125, 1156200), (141, 1025000), (150, 963500), (164, 881250), (188, 768750), (200, 722625), (205, 705000), (235, 615000), (246, 587500), (250, 578100), (282, 512500), (300, 481750), (328, 440625), (375, 385400), (376, 384375), (410, 352500), (470, 307500), (492, 293750), (500, 289050), (564, 256250), (600, 240875), (615, 235000), (625, 231240), (705, 205000), (750, 192700), (820, 176250), (940, 153750), (984, 146875), (1000, 144525), (1025, 141000), (1128, 128125), (1175, 123000), (1230, 117500), (1250, 115620), (1410, 102500), (1500, 96350), (1640, 88125), (1875, 77080), (1880, 76875), (1927, 75000), (2050, 70500), (2350, 61500), (2460, 58750), (2500, 57810), (2820, 51250), (3000, 48175), (3075, 47000), (3125, 46248), (3525, 41000), (3750, 38540), (3854, 37500), (4100, 35250), (4700, 30750), (4920, 29375), (5000, 28905), (5125, 28200), (5640, 25625), (5781, 25000), (5875, 24600), (6150, 23500), (6250, 23124), (7050, 20500), (7500, 19270), (7708, 18750), (8200, 17625), (9375, 15416), (9400, 15375), (9635, 15000), (10250, 14100), (11562, 12500), (11750, 12300)]