252248040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1297

約数の個数: 256

約数和(自身を含む): 972000000

約数和(自身を除く): 719751960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 51, 54, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 108, 110, 120, 132, 135, 136, 153, 165, 170, 180, 187, 198, 204, 216, 220, 255, 264, 270, 297, 306, 330, 340, 360, 374, 396, 408, 440, 459, 495, 510, 540, 561, 594, 612, 660, 680, 748, 765, 792, 918, 935, 990, 1020, 1080, 1122, 1188, 1224, 1249, 1320, 1485, 1496, 1530, 1683, 1836, 1870, 1980, 2040, 2244, 2295, 2376, 2498, 2805, 2970, 3060, 3366, 3672, 3740, 3747, 3960, 4488, 4590, 4996, 5049, 5610, 5940, 6120, 6245, 6732, 7480, 7494, 8415, 9180, 9992, 10098, 11220, 11241, 11880, 12490, 13464, 13739, 14988, 16830, 18360, 18735, 20196, 21233, 22440, 22482, 24980, 25245, 27478, 29976, 33660, 33723, 37470, 40392, 41217, 42466, 44964, 49960, 50490, 54956, 56205, 63699, 67320, 67446, 68695, 74940, 82434, 84932, 89928, 100980, 106165, 109912, 112410, 123651, 127398, 134892, 137390, 149880, 164868, 168615, 169864, 191097, 201960, 206085, 212330, 224820, 233563, 247302, 254796, 269784, 274780, 318495, 329736, 337230, 370953, 382194, 412170, 424660, 449640, 467126, 494604, 509592, 549560, 573291, 618255, 636990, 674460, 700689, 741906, 764388, 824340, 849320, 934252, 955485, 989208, 1146582, 1167815, 1236510, 1273980, 1348920, 1401378, 1483812, 1528776, 1648680, 1854765, 1868504, 1910970, 2102067, 2293164, 2335630, 2473020, 2547960, 2802756, 2866455, 2967624, 3503445, 3709530, 3821940, 4204134, 4586328, 4671260, 4946040, 5605512, 5732910, 6306201, 7006890, 7419060, 7643880, 8408268, 9342520, 10510335, 11465820, 12612402, 14013780, 14838120, 16816536, 21020670, 22931640, 25224804, 28027560, 31531005, 42041340, 50449608, 63062010, 84082680, 126124020, 252248040]

約数ペア:

[(1, 252248040), (2, 126124020), (3, 84082680), (4, 63062010), (5, 50449608), (6, 42041340), (8, 31531005), (9, 28027560), (10, 25224804), (11, 22931640), (12, 21020670), (15, 16816536), (17, 14838120), (18, 14013780), (20, 12612402), (22, 11465820), (24, 10510335), (27, 9342520), (30, 8408268), (33, 7643880), (34, 7419060), (36, 7006890), (40, 6306201), (44, 5732910), (45, 5605512), (51, 4946040), (54, 4671260), (55, 4586328), (60, 4204134), (66, 3821940), (68, 3709530), (72, 3503445), (85, 2967624), (88, 2866455), (90, 2802756), (99, 2547960), (102, 2473020), (108, 2335630), (110, 2293164), (120, 2102067), (132, 1910970), (135, 1868504), (136, 1854765), (153, 1648680), (165, 1528776), (170, 1483812), (180, 1401378), (187, 1348920), (198, 1273980), (204, 1236510), (216, 1167815), (220, 1146582), (255, 989208), (264, 955485), (270, 934252), (297, 849320), (306, 824340), (330, 764388), (340, 741906), (360, 700689), (374, 674460), (396, 636990), (408, 618255), (440, 573291), (459, 549560), (495, 509592), (510, 494604), (540, 467126), (561, 449640), (594, 424660), (612, 412170), (660, 382194), (680, 370953), (748, 337230), (765, 329736), (792, 318495), (918, 274780), (935, 269784), (990, 254796), (1020, 247302), (1080, 233563), (1122, 224820), (1188, 212330), (1224, 206085), (1249, 201960), (1320, 191097), (1485, 169864), (1496, 168615), (1530, 164868), (1683, 149880), (1836, 137390), (1870, 134892), (1980, 127398), (2040, 123651), (2244, 112410), (2295, 109912), (2376, 106165), (2498, 100980), (2805, 89928), (2970, 84932), (3060, 82434), (3366, 74940), (3672, 68695), (3740, 67446), (3747, 67320), (3960, 63699), (4488, 56205), (4590, 54956), (4996, 50490), (5049, 49960), (5610, 44964), (5940, 42466), (6120, 41217), (6245, 40392), (6732, 37470), (7480, 33723), (7494, 33660), (8415, 29976), (9180, 27478), (9992, 25245), (10098, 24980), (11220, 22482), (11241, 22440), (11880, 21233), (12490, 20196), (13464, 18735), (13739, 18360), (14988, 16830)]