22266300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:508

約数の個数: 144

約数和(自身を含む): 76995072

約数和(自身を除く): 54728772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 138, 140, 150, 161, 175, 210, 230, 276, 300, 322, 345, 350, 420, 460, 461, 483, 525, 575, 644, 690, 700, 805, 922, 966, 1050, 1150, 1380, 1383, 1610, 1725, 1844, 1932, 2100, 2300, 2305, 2415, 2766, 3220, 3227, 3450, 4025, 4610, 4830, 5532, 6454, 6900, 6915, 8050, 9220, 9660, 9681, 10603, 11525, 12075, 12908, 13830, 16100, 16135, 19362, 21206, 23050, 24150, 27660, 31809, 32270, 34575, 38724, 42412, 46100, 48300, 48405, 53015, 63618, 64540, 69150, 74221, 80675, 96810, 106030, 127236, 138300, 148442, 159045, 161350, 193620, 212060, 222663, 242025, 265075, 296884, 318090, 322700, 371105, 445326, 484050, 530150, 636180, 742210, 795225, 890652, 968100, 1060300, 1113315, 1484420, 1590450, 1855525, 2226630, 3180900, 3711050, 4453260, 5566575, 7422100, 11133150, 22266300]

約数ペア:

[(1, 22266300), (2, 11133150), (3, 7422100), (4, 5566575), (5, 4453260), (6, 3711050), (7, 3180900), (10, 2226630), (12, 1855525), (14, 1590450), (15, 1484420), (20, 1113315), (21, 1060300), (23, 968100), (25, 890652), (28, 795225), (30, 742210), (35, 636180), (42, 530150), (46, 484050), (50, 445326), (60, 371105), (69, 322700), (70, 318090), (75, 296884), (84, 265075), (92, 242025), (100, 222663), (105, 212060), (115, 193620), (138, 161350), (140, 159045), (150, 148442), (161, 138300), (175, 127236), (210, 106030), (230, 96810), (276, 80675), (300, 74221), (322, 69150), (345, 64540), (350, 63618), (420, 53015), (460, 48405), (461, 48300), (483, 46100), (525, 42412), (575, 38724), (644, 34575), (690, 32270), (700, 31809), (805, 27660), (922, 24150), (966, 23050), (1050, 21206), (1150, 19362), (1380, 16135), (1383, 16100), (1610, 13830), (1725, 12908), (1844, 12075), (1932, 11525), (2100, 10603), (2300, 9681), (2305, 9660), (2415, 9220), (2766, 8050), (3220, 6915), (3227, 6900), (3450, 6454), (4025, 5532), (4610, 4830)]