133456400

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{619}}^1$

素因数の和:662

約数の個数: 180

約数和(自身を含む): 407540880

約数和(自身を除く): 274084480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 49, 50, 55, 56, 70, 77, 80, 88, 98, 100, 110, 112, 140, 154, 175, 176, 196, 200, 220, 245, 275, 280, 308, 350, 385, 392, 400, 440, 490, 539, 550, 560, 616, 619, 700, 770, 784, 880, 980, 1078, 1100, 1225, 1232, 1238, 1400, 1540, 1925, 1960, 2156, 2200, 2450, 2476, 2695, 2800, 3080, 3095, 3850, 3920, 4312, 4333, 4400, 4900, 4952, 5390, 6160, 6190, 6809, 7700, 8624, 8666, 9800, 9904, 10780, 12380, 13475, 13618, 15400, 15475, 17332, 19600, 21560, 21665, 24760, 26950, 27236, 30331, 30800, 30950, 34045, 34664, 43120, 43330, 47663, 49520, 53900, 54472, 60662, 61900, 68090, 69328, 86660, 95326, 107800, 108325, 108944, 121324, 123800, 136180, 151655, 170225, 173320, 190652, 215600, 216650, 238315, 242648, 247600, 272360, 303310, 333641, 340450, 346640, 381304, 433300, 476630, 485296, 544720, 606620, 667282, 680900, 758275, 762608, 866600, 953260, 1191575, 1213240, 1334564, 1361800, 1516550, 1668205, 1733200, 1906520, 2383150, 2426480, 2669128, 2723600, 3033100, 3336410, 3813040, 4766300, 5338256, 6066200, 6672820, 8341025, 9532600, 12132400, 13345640, 16682050, 19065200, 26691280, 33364100, 66728200, 133456400]

約数ペア:

[(1, 133456400), (2, 66728200), (4, 33364100), (5, 26691280), (7, 19065200), (8, 16682050), (10, 13345640), (11, 12132400), (14, 9532600), (16, 8341025), (20, 6672820), (22, 6066200), (25, 5338256), (28, 4766300), (35, 3813040), (40, 3336410), (44, 3033100), (49, 2723600), (50, 2669128), (55, 2426480), (56, 2383150), (70, 1906520), (77, 1733200), (80, 1668205), (88, 1516550), (98, 1361800), (100, 1334564), (110, 1213240), (112, 1191575), (140, 953260), (154, 866600), (175, 762608), (176, 758275), (196, 680900), (200, 667282), (220, 606620), (245, 544720), (275, 485296), (280, 476630), (308, 433300), (350, 381304), (385, 346640), (392, 340450), (400, 333641), (440, 303310), (490, 272360), (539, 247600), (550, 242648), (560, 238315), (616, 216650), (619, 215600), (700, 190652), (770, 173320), (784, 170225), (880, 151655), (980, 136180), (1078, 123800), (1100, 121324), (1225, 108944), (1232, 108325), (1238, 107800), (1400, 95326), (1540, 86660), (1925, 69328), (1960, 68090), (2156, 61900), (2200, 60662), (2450, 54472), (2476, 53900), (2695, 49520), (2800, 47663), (3080, 43330), (3095, 43120), (3850, 34664), (3920, 34045), (4312, 30950), (4333, 30800), (4400, 30331), (4900, 27236), (4952, 26950), (5390, 24760), (6160, 21665), (6190, 21560), (6809, 19600), (7700, 17332), (8624, 15475), (8666, 15400), (9800, 13618), (9904, 13475), (10780, 12380)]