5500950

素因数分解:

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

素因数の和:79

約数の個数: 144

約数和(自身を含む): 17427456

約数和(自身を除く): 11926506

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 31, 35, 39, 42, 50, 62, 65, 70, 75, 78, 91, 93, 105, 130, 150, 155, 169, 175, 182, 186, 195, 210, 217, 273, 310, 325, 338, 350, 390, 403, 434, 455, 465, 507, 525, 546, 650, 651, 775, 806, 845, 910, 930, 975, 1014, 1050, 1085, 1183, 1209, 1302, 1365, 1550, 1690, 1950, 2015, 2170, 2275, 2325, 2366, 2418, 2535, 2730, 2821, 3255, 3549, 4030, 4225, 4550, 4650, 5070, 5239, 5425, 5642, 5915, 6045, 6510, 6825, 7098, 8450, 8463, 10075, 10478, 10850, 11830, 12090, 12675, 13650, 14105, 15717, 16275, 16926, 17745, 20150, 25350, 26195, 28210, 29575, 30225, 31434, 32550, 35490, 36673, 42315, 52390, 59150, 60450, 70525, 73346, 78585, 84630, 88725, 110019, 130975, 141050, 157170, 177450, 183365, 211575, 220038, 261950, 366730, 392925, 423150, 550095, 785850, 916825, 1100190, 1833650, 2750475, 5500950]

約数ペア:

[(1, 5500950), (2, 2750475), (3, 1833650), (5, 1100190), (6, 916825), (7, 785850), (10, 550095), (13, 423150), (14, 392925), (15, 366730), (21, 261950), (25, 220038), (26, 211575), (30, 183365), (31, 177450), (35, 157170), (39, 141050), (42, 130975), (50, 110019), (62, 88725), (65, 84630), (70, 78585), (75, 73346), (78, 70525), (91, 60450), (93, 59150), (105, 52390), (130, 42315), (150, 36673), (155, 35490), (169, 32550), (175, 31434), (182, 30225), (186, 29575), (195, 28210), (210, 26195), (217, 25350), (273, 20150), (310, 17745), (325, 16926), (338, 16275), (350, 15717), (390, 14105), (403, 13650), (434, 12675), (455, 12090), (465, 11830), (507, 10850), (525, 10478), (546, 10075), (650, 8463), (651, 8450), (775, 7098), (806, 6825), (845, 6510), (910, 6045), (930, 5915), (975, 5642), (1014, 5425), (1050, 5239), (1085, 5070), (1183, 4650), (1209, 4550), (1302, 4225), (1365, 4030), (1550, 3549), (1690, 3255), (1950, 2821), (2015, 2730), (2170, 2535), (2275, 2418), (2325, 2366)]