4231500

素因数分解:

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

素因数の和:73

約数の個数: 192

約数和(自身を含む): 15654912

約数和(自身を除く): 11423412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 31, 35, 39, 42, 50, 52, 60, 62, 65, 70, 75, 78, 84, 91, 93, 100, 105, 124, 125, 130, 140, 150, 155, 156, 175, 182, 186, 195, 210, 217, 250, 260, 273, 300, 310, 325, 350, 364, 372, 375, 390, 403, 420, 434, 455, 465, 500, 525, 546, 620, 650, 651, 700, 750, 775, 780, 806, 868, 875, 910, 930, 975, 1050, 1085, 1092, 1209, 1300, 1302, 1365, 1500, 1550, 1612, 1625, 1750, 1820, 1860, 1950, 2015, 2100, 2170, 2275, 2325, 2418, 2604, 2625, 2730, 2821, 3100, 3250, 3255, 3500, 3875, 3900, 4030, 4340, 4550, 4650, 4836, 4875, 5250, 5425, 5460, 5642, 6045, 6500, 6510, 6825, 7750, 8060, 8463, 9100, 9300, 9750, 10075, 10500, 10850, 11284, 11375, 11625, 12090, 13020, 13650, 14105, 15500, 16275, 16926, 19500, 20150, 21700, 22750, 23250, 24180, 27125, 27300, 28210, 30225, 32550, 33852, 34125, 40300, 42315, 45500, 46500, 50375, 54250, 56420, 60450, 65100, 68250, 70525, 81375, 84630, 100750, 108500, 120900, 136500, 141050, 151125, 162750, 169260, 201500, 211575, 282100, 302250, 325500, 352625, 423150, 604500, 705250, 846300, 1057875, 1410500, 2115750, 4231500]

約数ペア:

[(1, 4231500), (2, 2115750), (3, 1410500), (4, 1057875), (5, 846300), (6, 705250), (7, 604500), (10, 423150), (12, 352625), (13, 325500), (14, 302250), (15, 282100), (20, 211575), (21, 201500), (25, 169260), (26, 162750), (28, 151125), (30, 141050), (31, 136500), (35, 120900), (39, 108500), (42, 100750), (50, 84630), (52, 81375), (60, 70525), (62, 68250), (65, 65100), (70, 60450), (75, 56420), (78, 54250), (84, 50375), (91, 46500), (93, 45500), (100, 42315), (105, 40300), (124, 34125), (125, 33852), (130, 32550), (140, 30225), (150, 28210), (155, 27300), (156, 27125), (175, 24180), (182, 23250), (186, 22750), (195, 21700), (210, 20150), (217, 19500), (250, 16926), (260, 16275), (273, 15500), (300, 14105), (310, 13650), (325, 13020), (350, 12090), (364, 11625), (372, 11375), (375, 11284), (390, 10850), (403, 10500), (420, 10075), (434, 9750), (455, 9300), (465, 9100), (500, 8463), (525, 8060), (546, 7750), (620, 6825), (650, 6510), (651, 6500), (700, 6045), (750, 5642), (775, 5460), (780, 5425), (806, 5250), (868, 4875), (875, 4836), (910, 4650), (930, 4550), (975, 4340), (1050, 4030), (1085, 3900), (1092, 3875), (1209, 3500), (1300, 3255), (1302, 3250), (1365, 3100), (1500, 2821), (1550, 2730), (1612, 2625), (1625, 2604), (1750, 2418), (1820, 2325), (1860, 2275), (1950, 2170), (2015, 2100)]