213006000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:428

約数の個数: 160

約数和(自身を含む): 694526976

約数和(自身を除く): 481520976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 131, 150, 200, 240, 250, 262, 271, 300, 375, 393, 400, 500, 524, 542, 600, 655, 750, 786, 813, 1000, 1048, 1084, 1200, 1310, 1355, 1500, 1572, 1626, 1965, 2000, 2096, 2168, 2620, 2710, 3000, 3144, 3252, 3275, 3930, 4065, 4336, 5240, 5420, 6000, 6288, 6504, 6550, 6775, 7860, 8130, 9825, 10480, 10840, 13008, 13100, 13550, 15720, 16260, 16375, 19650, 20325, 21680, 26200, 27100, 31440, 32520, 32750, 33875, 35501, 39300, 40650, 49125, 52400, 54200, 65040, 65500, 67750, 71002, 78600, 81300, 98250, 101625, 106503, 108400, 131000, 135500, 142004, 157200, 162600, 177505, 196500, 203250, 213006, 262000, 271000, 284008, 325200, 355010, 393000, 406500, 426012, 532515, 542000, 568016, 710020, 786000, 813000, 852024, 887525, 1065030, 1420040, 1626000, 1704048, 1775050, 2130060, 2662575, 2840080, 3550100, 4260120, 4437625, 5325150, 7100200, 8520240, 8875250, 10650300, 13312875, 14200400, 17750500, 21300600, 26625750, 35501000, 42601200, 53251500, 71002000, 106503000, 213006000]

約数ペア:

[(1, 213006000), (2, 106503000), (3, 71002000), (4, 53251500), (5, 42601200), (6, 35501000), (8, 26625750), (10, 21300600), (12, 17750500), (15, 14200400), (16, 13312875), (20, 10650300), (24, 8875250), (25, 8520240), (30, 7100200), (40, 5325150), (48, 4437625), (50, 4260120), (60, 3550100), (75, 2840080), (80, 2662575), (100, 2130060), (120, 1775050), (125, 1704048), (131, 1626000), (150, 1420040), (200, 1065030), (240, 887525), (250, 852024), (262, 813000), (271, 786000), (300, 710020), (375, 568016), (393, 542000), (400, 532515), (500, 426012), (524, 406500), (542, 393000), (600, 355010), (655, 325200), (750, 284008), (786, 271000), (813, 262000), (1000, 213006), (1048, 203250), (1084, 196500), (1200, 177505), (1310, 162600), (1355, 157200), (1500, 142004), (1572, 135500), (1626, 131000), (1965, 108400), (2000, 106503), (2096, 101625), (2168, 98250), (2620, 81300), (2710, 78600), (3000, 71002), (3144, 67750), (3252, 65500), (3275, 65040), (3930, 54200), (4065, 52400), (4336, 49125), (5240, 40650), (5420, 39300), (6000, 35501), (6288, 33875), (6504, 32750), (6550, 32520), (6775, 31440), (7860, 27100), (8130, 26200), (9825, 21680), (10480, 20325), (10840, 19650), (13008, 16375), (13100, 16260), (13550, 15720)]