31515671400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{10253}}^1$

素因数の和:10428

約数の個数: 192

約数和(自身を含む): 100702483200

約数和(自身を除く): 69186811800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 109, 120, 141, 150, 188, 200, 218, 235, 282, 300, 327, 376, 436, 470, 545, 564, 600, 654, 705, 872, 940, 1090, 1128, 1175, 1308, 1410, 1635, 1880, 2180, 2350, 2616, 2725, 2820, 3270, 3525, 4360, 4700, 5123, 5450, 5640, 6540, 7050, 8175, 9400, 10246, 10253, 10900, 13080, 14100, 15369, 16350, 20492, 20506, 21800, 25615, 28200, 30738, 30759, 32700, 40984, 41012, 51230, 51265, 61476, 61518, 65400, 76845, 82024, 102460, 102530, 122952, 123036, 128075, 153690, 153795, 204920, 205060, 246072, 256150, 256325, 307380, 307590, 384225, 410120, 481891, 512300, 512650, 614760, 615180, 768450, 768975, 963782, 1024600, 1025300, 1117577, 1230360, 1445673, 1536900, 1537950, 1927564, 2050600, 2235154, 2409455, 2891346, 3073800, 3075900, 3352731, 3855128, 4470308, 4818910, 5587885, 5782692, 6151800, 6705462, 7228365, 8940616, 9637820, 11175770, 11565384, 12047275, 13410924, 14456730, 16763655, 19275640, 22351540, 24094550, 26821848, 27939425, 28913460, 33527310, 36141825, 44703080, 48189100, 52526119, 55878850, 57826920, 67054620, 72283650, 83818275, 96378200, 105052238, 111757700, 134109240, 144567300, 157578357, 167636550, 210104476, 223515400, 262630595, 289134600, 315156714, 335273100, 420208952, 525261190, 630313428, 670546200, 787891785, 1050522380, 1260626856, 1313152975, 1575783570, 2101044760, 2626305950, 3151567140, 3939458925, 5252611900, 6303134280, 7878917850, 10505223800, 15757835700, 31515671400]

約数ペア:

[(1, 31515671400), (2, 15757835700), (3, 10505223800), (4, 7878917850), (5, 6303134280), (6, 5252611900), (8, 3939458925), (10, 3151567140), (12, 2626305950), (15, 2101044760), (20, 1575783570), (24, 1313152975), (25, 1260626856), (30, 1050522380), (40, 787891785), (47, 670546200), (50, 630313428), (60, 525261190), (75, 420208952), (94, 335273100), (100, 315156714), (109, 289134600), (120, 262630595), (141, 223515400), (150, 210104476), (188, 167636550), (200, 157578357), (218, 144567300), (235, 134109240), (282, 111757700), (300, 105052238), (327, 96378200), (376, 83818275), (436, 72283650), (470, 67054620), (545, 57826920), (564, 55878850), (600, 52526119), (654, 48189100), (705, 44703080), (872, 36141825), (940, 33527310), (1090, 28913460), (1128, 27939425), (1175, 26821848), (1308, 24094550), (1410, 22351540), (1635, 19275640), (1880, 16763655), (2180, 14456730), (2350, 13410924), (2616, 12047275), (2725, 11565384), (2820, 11175770), (3270, 9637820), (3525, 8940616), (4360, 7228365), (4700, 6705462), (5123, 6151800), (5450, 5782692), (5640, 5587885), (6540, 4818910), (7050, 4470308), (8175, 3855128), (9400, 3352731), (10246, 3075900), (10253, 3073800), (10900, 2891346), (13080, 2409455), (14100, 2235154), (15369, 2050600), (16350, 1927564), (20492, 1537950), (20506, 1536900), (21800, 1445673), (25615, 1230360), (28200, 1117577), (30738, 1025300), (30759, 1024600), (32700, 963782), (40984, 768975), (41012, 768450), (51230, 615180), (51265, 614760), (61476, 512650), (61518, 512300), (65400, 481891), (76845, 410120), (82024, 384225), (102460, 307590), (102530, 307380), (122952, 256325), (123036, 256150), (128075, 246072), (153690, 205060), (153795, 204920)]