198213600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6353}}^1$

素因数の和:6389

約数の個数: 144

約数和(自身を含む): 694924272

約数和(自身を除く): 496710672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 5200, 6240, 6353, 7800, 10400, 12706, 15600, 19059, 25412, 31200, 31765, 38118, 50824, 63530, 76236, 82589, 95295, 101648, 127060, 152472, 158825, 165178, 190590, 203296, 247767, 254120, 304944, 317650, 330356, 381180, 412945, 476475, 495534, 508240, 609888, 635300, 660712, 762360, 825890, 952950, 991068, 1016480, 1238835, 1270600, 1321424, 1524720, 1651780, 1905900, 1982136, 2064725, 2477670, 2541200, 2642848, 3049440, 3303560, 3811800, 3964272, 4129450, 4955340, 5082400, 6194175, 6607120, 7623600, 7928544, 8258900, 9910680, 12388350, 13214240, 15247200, 16517800, 19821360, 24776700, 33035600, 39642720, 49553400, 66071200, 99106800, 198213600]

約数ペア:

[(1, 198213600), (2, 99106800), (3, 66071200), (4, 49553400), (5, 39642720), (6, 33035600), (8, 24776700), (10, 19821360), (12, 16517800), (13, 15247200), (15, 13214240), (16, 12388350), (20, 9910680), (24, 8258900), (25, 7928544), (26, 7623600), (30, 6607120), (32, 6194175), (39, 5082400), (40, 4955340), (48, 4129450), (50, 3964272), (52, 3811800), (60, 3303560), (65, 3049440), (75, 2642848), (78, 2541200), (80, 2477670), (96, 2064725), (100, 1982136), (104, 1905900), (120, 1651780), (130, 1524720), (150, 1321424), (156, 1270600), (160, 1238835), (195, 1016480), (200, 991068), (208, 952950), (240, 825890), (260, 762360), (300, 660712), (312, 635300), (325, 609888), (390, 508240), (400, 495534), (416, 476475), (480, 412945), (520, 381180), (600, 330356), (624, 317650), (650, 304944), (780, 254120), (800, 247767), (975, 203296), (1040, 190590), (1200, 165178), (1248, 158825), (1300, 152472), (1560, 127060), (1950, 101648), (2080, 95295), (2400, 82589), (2600, 76236), (3120, 63530), (3900, 50824), (5200, 38118), (6240, 31765), (6353, 31200), (7800, 25412), (10400, 19059), (12706, 15600)]