846300

素因数分解:

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

素因数の和:68

約数の個数: 144

約数和(自身を含む): 3110912

約数和(自身を除く): 2264612

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, 130, 140, 150, 155, 156, 175, 182, 186, 195, 210, 217, 260, 273, 300, 310, 325, 350, 364, 372, 390, 403, 420, 434, 455, 465, 525, 546, 620, 650, 651, 700, 775, 780, 806, 868, 910, 930, 975, 1050, 1085, 1092, 1209, 1300, 1302, 1365, 1550, 1612, 1820, 1860, 1950, 2015, 2100, 2170, 2275, 2325, 2418, 2604, 2730, 2821, 3100, 3255, 3900, 4030, 4340, 4550, 4650, 4836, 5425, 5460, 5642, 6045, 6510, 6825, 8060, 8463, 9100, 9300, 10075, 10850, 11284, 12090, 13020, 13650, 14105, 16275, 16926, 20150, 21700, 24180, 27300, 28210, 30225, 32550, 33852, 40300, 42315, 56420, 60450, 65100, 70525, 84630, 120900, 141050, 169260, 211575, 282100, 423150, 846300]

約数ペア:

[(1, 846300), (2, 423150), (3, 282100), (4, 211575), (5, 169260), (6, 141050), (7, 120900), (10, 84630), (12, 70525), (13, 65100), (14, 60450), (15, 56420), (20, 42315), (21, 40300), (25, 33852), (26, 32550), (28, 30225), (30, 28210), (31, 27300), (35, 24180), (39, 21700), (42, 20150), (50, 16926), (52, 16275), (60, 14105), (62, 13650), (65, 13020), (70, 12090), (75, 11284), (78, 10850), (84, 10075), (91, 9300), (93, 9100), (100, 8463), (105, 8060), (124, 6825), (130, 6510), (140, 6045), (150, 5642), (155, 5460), (156, 5425), (175, 4836), (182, 4650), (186, 4550), (195, 4340), (210, 4030), (217, 3900), (260, 3255), (273, 3100), (300, 2821), (310, 2730), (325, 2604), (350, 2418), (364, 2325), (372, 2275), (390, 2170), (403, 2100), (420, 2015), (434, 1950), (455, 1860), (465, 1820), (525, 1612), (546, 1550), (620, 1365), (650, 1302), (651, 1300), (700, 1209), (775, 1092), (780, 1085), (806, 1050), (868, 975), (910, 930)]