1300832400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{22123}}^1$

素因数の和:22158

約数の個数: 180

約数和(自身を含む): 4847545392

約数和(自身を除く): 3546712992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 490, 525, 560, 588, 600, 700, 735, 784, 840, 980, 1050, 1176, 1200, 1225, 1400, 1470, 1680, 1960, 2100, 2352, 2450, 2800, 2940, 3675, 3920, 4200, 4900, 5880, 7350, 8400, 9800, 11760, 14700, 19600, 22123, 29400, 44246, 58800, 66369, 88492, 110615, 132738, 154861, 176984, 221230, 265476, 309722, 331845, 353968, 442460, 464583, 530952, 553075, 619444, 663690, 774305, 884920, 929166, 1061904, 1084027, 1106150, 1238888, 1327380, 1548610, 1659225, 1769840, 1858332, 2168054, 2212300, 2322915, 2477776, 2654760, 3097220, 3252081, 3318450, 3716664, 3871525, 4336108, 4424600, 4645830, 5309520, 5420135, 6194440, 6504162, 6636900, 7433328, 7743050, 8672216, 8849200, 9291660, 10840270, 11614575, 12388880, 13008324, 13273800, 15486100, 16260405, 17344432, 18583320, 21680540, 23229150, 26016648, 26547600, 27100675, 30972200, 32520810, 37166640, 43361080, 46458300, 52033296, 54201350, 61944400, 65041620, 81302025, 86722160, 92916600, 108402700, 130083240, 162604050, 185833200, 216805400, 260166480, 325208100, 433610800, 650416200, 1300832400]

約数ペア:

[(1, 1300832400), (2, 650416200), (3, 433610800), (4, 325208100), (5, 260166480), (6, 216805400), (7, 185833200), (8, 162604050), (10, 130083240), (12, 108402700), (14, 92916600), (15, 86722160), (16, 81302025), (20, 65041620), (21, 61944400), (24, 54201350), (25, 52033296), (28, 46458300), (30, 43361080), (35, 37166640), (40, 32520810), (42, 30972200), (48, 27100675), (49, 26547600), (50, 26016648), (56, 23229150), (60, 21680540), (70, 18583320), (75, 17344432), (80, 16260405), (84, 15486100), (98, 13273800), (100, 13008324), (105, 12388880), (112, 11614575), (120, 10840270), (140, 9291660), (147, 8849200), (150, 8672216), (168, 7743050), (175, 7433328), (196, 6636900), (200, 6504162), (210, 6194440), (240, 5420135), (245, 5309520), (280, 4645830), (294, 4424600), (300, 4336108), (336, 3871525), (350, 3716664), (392, 3318450), (400, 3252081), (420, 3097220), (490, 2654760), (525, 2477776), (560, 2322915), (588, 2212300), (600, 2168054), (700, 1858332), (735, 1769840), (784, 1659225), (840, 1548610), (980, 1327380), (1050, 1238888), (1176, 1106150), (1200, 1084027), (1225, 1061904), (1400, 929166), (1470, 884920), (1680, 774305), (1960, 663690), (2100, 619444), (2352, 553075), (2450, 530952), (2800, 464583), (2940, 442460), (3675, 353968), (3920, 331845), (4200, 309722), (4900, 265476), (5880, 221230), (7350, 176984), (8400, 154861), (9800, 132738), (11760, 110615), (14700, 88492), (19600, 66369), (22123, 58800), (29400, 44246)]