828001200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53077}}^1$

素因数の和:53111

約数の個数: 120

約数和(自身を含む): 2856445648

約数和(自身を除く): 2028444448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 15600, 53077, 106154, 159231, 212308, 265385, 318462, 424616, 530770, 636924, 690001, 796155, 849232, 1061540, 1273848, 1326925, 1380002, 1592310, 2070003, 2123080, 2547696, 2653850, 2760004, 3184620, 3450005, 3980775, 4140006, 4246160, 5307700, 5520008, 6369240, 6900010, 7961550, 8280012, 10350015, 10615400, 11040016, 12738480, 13800020, 15923100, 16560024, 17250025, 20700030, 21230800, 27600040, 31846200, 33120048, 34500050, 41400060, 51750075, 55200080, 63692400, 69000100, 82800120, 103500150, 138000200, 165600240, 207000300, 276000400, 414000600, 828001200]

約数ペア:

[(1, 828001200), (2, 414000600), (3, 276000400), (4, 207000300), (5, 165600240), (6, 138000200), (8, 103500150), (10, 82800120), (12, 69000100), (13, 63692400), (15, 55200080), (16, 51750075), (20, 41400060), (24, 34500050), (25, 33120048), (26, 31846200), (30, 27600040), (39, 21230800), (40, 20700030), (48, 17250025), (50, 16560024), (52, 15923100), (60, 13800020), (65, 12738480), (75, 11040016), (78, 10615400), (80, 10350015), (100, 8280012), (104, 7961550), (120, 6900010), (130, 6369240), (150, 5520008), (156, 5307700), (195, 4246160), (200, 4140006), (208, 3980775), (240, 3450005), (260, 3184620), (300, 2760004), (312, 2653850), (325, 2547696), (390, 2123080), (400, 2070003), (520, 1592310), (600, 1380002), (624, 1326925), (650, 1273848), (780, 1061540), (975, 849232), (1040, 796155), (1200, 690001), (1300, 636924), (1560, 530770), (1950, 424616), (2600, 318462), (3120, 265385), (3900, 212308), (5200, 159231), (7800, 106154), (15600, 53077)]