211575000

素因数分解:

$2^3\times 3^1\times 5^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 384

約数和(自身を含む): 839946240

約数和(自身を除く): 628371240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 31, 35, 39, 40, 42, 50, 52, 56, 60, 62, 65, 70, 75, 78, 84, 91, 93, 100, 104, 105, 120, 124, 125, 130, 140, 150, 155, 156, 168, 175, 182, 186, 195, 200, 210, 217, 248, 250, 260, 273, 280, 300, 310, 312, 325, 350, 364, 372, 375, 390, 403, 420, 434, 455, 465, 500, 520, 525, 546, 600, 620, 625, 650, 651, 700, 728, 744, 750, 775, 780, 806, 840, 868, 875, 910, 930, 975, 1000, 1050, 1085, 1092, 1209, 1240, 1250, 1300, 1302, 1365, 1400, 1500, 1550, 1560, 1612, 1625, 1736, 1750, 1820, 1860, 1875, 1950, 2015, 2100, 2170, 2184, 2275, 2325, 2418, 2500, 2600, 2604, 2625, 2730, 2821, 3000, 3100, 3125, 3224, 3250, 3255, 3500, 3640, 3720, 3750, 3875, 3900, 4030, 4200, 4340, 4375, 4550, 4650, 4836, 4875, 5000, 5208, 5250, 5425, 5460, 5642, 6045, 6200, 6250, 6500, 6510, 6825, 7000, 7500, 7750, 7800, 8060, 8125, 8463, 8680, 8750, 9100, 9300, 9375, 9672, 9750, 10075, 10500, 10850, 10920, 11284, 11375, 11625, 12090, 12500, 13000, 13020, 13125, 13650, 14105, 15000, 15500, 16120, 16250, 16275, 16926, 17500, 18200, 18600, 18750, 19375, 19500, 20150, 21000, 21700, 21875, 22568, 22750, 23250, 24180, 24375, 25000, 26040, 26250, 27125, 27300, 28210, 30225, 31000, 32500, 32550, 33852, 34125, 35000, 37500, 38750, 39000, 40300, 40625, 42315, 43400, 43750, 45500, 46500, 48360, 48750, 50375, 52500, 54250, 54600, 56420, 56875, 58125, 60450, 65000, 65100, 65625, 67704, 68250, 70525, 75000, 77500, 80600, 81250, 81375, 84630, 87500, 91000, 93000, 96875, 97500, 100750, 105000, 108500, 112840, 113750, 116250, 120900, 121875, 130200, 131250, 135625, 136500, 141050, 151125, 155000, 162500, 162750, 169260, 170625, 175000, 193750, 195000, 201500, 211575, 217000, 227500, 232500, 241800, 243750, 251875, 262500, 271250, 273000, 282100, 284375, 290625, 302250, 325000, 325500, 338520, 341250, 352625, 387500, 403000, 406875, 423150, 455000, 465000, 487500, 503750, 525000, 542500, 564200, 568750, 581250, 604500, 651000, 678125, 682500, 705250, 755625, 775000, 813750, 846300, 853125, 975000, 1007500, 1057875, 1085000, 1137500, 1162500, 1209000, 1259375, 1356250, 1365000, 1410500, 1511250, 1627500, 1692600, 1706250, 1763125, 2015000, 2034375, 2115750, 2275000, 2325000, 2518750, 2712500, 2821000, 3022500, 3255000, 3412500, 3526250, 3778125, 4068750, 4231500, 5037500, 5289375, 5425000, 6045000, 6825000, 7052500, 7556250, 8137500, 8463000, 8815625, 10075000, 10578750, 14105000, 15112500, 16275000, 17631250, 21157500, 26446875, 30225000, 35262500, 42315000, 52893750, 70525000, 105787500, 211575000]

約数ペア:

[(1, 211575000), (2, 105787500), (3, 70525000), (4, 52893750), (5, 42315000), (6, 35262500), (7, 30225000), (8, 26446875), (10, 21157500), (12, 17631250), (13, 16275000), (14, 15112500), (15, 14105000), (20, 10578750), (21, 10075000), (24, 8815625), (25, 8463000), (26, 8137500), (28, 7556250), (30, 7052500), (31, 6825000), (35, 6045000), (39, 5425000), (40, 5289375), (42, 5037500), (50, 4231500), (52, 4068750), (56, 3778125), (60, 3526250), (62, 3412500), (65, 3255000), (70, 3022500), (75, 2821000), (78, 2712500), (84, 2518750), (91, 2325000), (93, 2275000), (100, 2115750), (104, 2034375), (105, 2015000), (120, 1763125), (124, 1706250), (125, 1692600), (130, 1627500), (140, 1511250), (150, 1410500), (155, 1365000), (156, 1356250), (168, 1259375), (175, 1209000), (182, 1162500), (186, 1137500), (195, 1085000), (200, 1057875), (210, 1007500), (217, 975000), (248, 853125), (250, 846300), (260, 813750), (273, 775000), (280, 755625), (300, 705250), (310, 682500), (312, 678125), (325, 651000), (350, 604500), (364, 581250), (372, 568750), (375, 564200), (390, 542500), (403, 525000), (420, 503750), (434, 487500), (455, 465000), (465, 455000), (500, 423150), (520, 406875), (525, 403000), (546, 387500), (600, 352625), (620, 341250), (625, 338520), (650, 325500), (651, 325000), (700, 302250), (728, 290625), (744, 284375), (750, 282100), (775, 273000), (780, 271250), (806, 262500), (840, 251875), (868, 243750), (875, 241800), (910, 232500), (930, 227500), (975, 217000), (1000, 211575), (1050, 201500), (1085, 195000), (1092, 193750), (1209, 175000), (1240, 170625), (1250, 169260), (1300, 162750), (1302, 162500), (1365, 155000), (1400, 151125), (1500, 141050), (1550, 136500), (1560, 135625), (1612, 131250), (1625, 130200), (1736, 121875), (1750, 120900), (1820, 116250), (1860, 113750), (1875, 112840), (1950, 108500), (2015, 105000), (2100, 100750), (2170, 97500), (2184, 96875), (2275, 93000), (2325, 91000), (2418, 87500), (2500, 84630), (2600, 81375), (2604, 81250), (2625, 80600), (2730, 77500), (2821, 75000), (3000, 70525), (3100, 68250), (3125, 67704), (3224, 65625), (3250, 65100), (3255, 65000), (3500, 60450), (3640, 58125), (3720, 56875), (3750, 56420), (3875, 54600), (3900, 54250), (4030, 52500), (4200, 50375), (4340, 48750), (4375, 48360), (4550, 46500), (4650, 45500), (4836, 43750), (4875, 43400), (5000, 42315), (5208, 40625), (5250, 40300), (5425, 39000), (5460, 38750), (5642, 37500), (6045, 35000), (6200, 34125), (6250, 33852), (6500, 32550), (6510, 32500), (6825, 31000), (7000, 30225), (7500, 28210), (7750, 27300), (7800, 27125), (8060, 26250), (8125, 26040), (8463, 25000), (8680, 24375), (8750, 24180), (9100, 23250), (9300, 22750), (9375, 22568), (9672, 21875), (9750, 21700), (10075, 21000), (10500, 20150), (10850, 19500), (10920, 19375), (11284, 18750), (11375, 18600), (11625, 18200), (12090, 17500), (12500, 16926), (13000, 16275), (13020, 16250), (13125, 16120), (13650, 15500), (14105, 15000)]