286202280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26209}}^1$

素因数の和:26243

約数の個数: 128

約数和(自身を含む): 1056787200

約数和(自身を除く): 770584920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 26209, 52418, 78627, 104836, 131045, 157254, 183463, 209672, 262090, 314508, 340717, 366926, 393135, 524180, 550389, 629016, 681434, 733852, 786270, 917315, 1022151, 1048360, 1100778, 1362868, 1467704, 1572540, 1703585, 1834630, 2044302, 2201556, 2385019, 2725736, 2751945, 3145080, 3407170, 3669260, 4088604, 4403112, 4770038, 5110755, 5503890, 6814340, 7155057, 7338520, 8177208, 9540076, 10221510, 11007780, 11925095, 13628680, 14310114, 19080152, 20443020, 22015560, 23850190, 28620228, 35775285, 40886040, 47700380, 57240456, 71550570, 95400760, 143101140, 286202280]

約数ペア:

[(1, 286202280), (2, 143101140), (3, 95400760), (4, 71550570), (5, 57240456), (6, 47700380), (7, 40886040), (8, 35775285), (10, 28620228), (12, 23850190), (13, 22015560), (14, 20443020), (15, 19080152), (20, 14310114), (21, 13628680), (24, 11925095), (26, 11007780), (28, 10221510), (30, 9540076), (35, 8177208), (39, 7338520), (40, 7155057), (42, 6814340), (52, 5503890), (56, 5110755), (60, 4770038), (65, 4403112), (70, 4088604), (78, 3669260), (84, 3407170), (91, 3145080), (104, 2751945), (105, 2725736), (120, 2385019), (130, 2201556), (140, 2044302), (156, 1834630), (168, 1703585), (182, 1572540), (195, 1467704), (210, 1362868), (260, 1100778), (273, 1048360), (280, 1022151), (312, 917315), (364, 786270), (390, 733852), (420, 681434), (455, 629016), (520, 550389), (546, 524180), (728, 393135), (780, 366926), (840, 340717), (910, 314508), (1092, 262090), (1365, 209672), (1560, 183463), (1820, 157254), (2184, 131045), (2730, 104836), (3640, 78627), (5460, 52418), (10920, 26209)]