220930800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5939}}^1$

素因数の和:5991

約数の個数: 120

約数和(自身を含む): 730667520

約数和(自身を除く): 509736720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 248, 300, 310, 372, 400, 465, 496, 600, 620, 744, 775, 930, 1200, 1240, 1488, 1550, 1860, 2325, 2480, 3100, 3720, 4650, 5939, 6200, 7440, 9300, 11878, 12400, 17817, 18600, 23756, 29695, 35634, 37200, 47512, 59390, 71268, 89085, 95024, 118780, 142536, 148475, 178170, 184109, 237560, 285072, 296950, 356340, 368218, 445425, 475120, 552327, 593900, 712680, 736436, 890850, 920545, 1104654, 1187800, 1425360, 1472872, 1781700, 1841090, 2209308, 2375600, 2761635, 2945744, 3563400, 3682180, 4418616, 4602725, 5523270, 7126800, 7364360, 8837232, 9205450, 11046540, 13808175, 14728720, 18410900, 22093080, 27616350, 36821800, 44186160, 55232700, 73643600, 110465400, 220930800]

約数ペア:

[(1, 220930800), (2, 110465400), (3, 73643600), (4, 55232700), (5, 44186160), (6, 36821800), (8, 27616350), (10, 22093080), (12, 18410900), (15, 14728720), (16, 13808175), (20, 11046540), (24, 9205450), (25, 8837232), (30, 7364360), (31, 7126800), (40, 5523270), (48, 4602725), (50, 4418616), (60, 3682180), (62, 3563400), (75, 2945744), (80, 2761635), (93, 2375600), (100, 2209308), (120, 1841090), (124, 1781700), (150, 1472872), (155, 1425360), (186, 1187800), (200, 1104654), (240, 920545), (248, 890850), (300, 736436), (310, 712680), (372, 593900), (400, 552327), (465, 475120), (496, 445425), (600, 368218), (620, 356340), (744, 296950), (775, 285072), (930, 237560), (1200, 184109), (1240, 178170), (1488, 148475), (1550, 142536), (1860, 118780), (2325, 95024), (2480, 89085), (3100, 71268), (3720, 59390), (4650, 47512), (5939, 37200), (6200, 35634), (7440, 29695), (9300, 23756), (11878, 18600), (12400, 17817)]