133033160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 347004000

約数和(自身を除く): 213970840

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 101, 104, 130, 136, 149, 170, 202, 221, 260, 298, 340, 404, 442, 505, 520, 596, 680, 745, 808, 884, 1010, 1105, 1192, 1313, 1490, 1717, 1768, 1937, 2020, 2210, 2533, 2626, 2980, 3434, 3874, 4040, 4420, 5066, 5252, 5960, 6565, 6868, 7748, 8585, 8840, 9685, 10132, 10504, 12665, 13130, 13736, 15049, 15496, 17170, 19370, 20264, 22321, 25330, 26260, 30098, 32929, 34340, 38740, 44642, 50660, 52520, 60196, 65858, 68680, 75245, 77480, 89284, 101320, 111605, 120392, 131716, 150490, 164645, 178568, 195637, 223210, 255833, 263432, 300980, 329290, 391274, 446420, 511666, 601960, 658580, 782548, 892840, 978185, 1023332, 1279165, 1317160, 1565096, 1956370, 2046664, 2558330, 3325829, 3912740, 5116660, 6651658, 7825480, 10233320, 13303316, 16629145, 26606632, 33258290, 66516580, 133033160]

約数ペア:

[(1, 133033160), (2, 66516580), (4, 33258290), (5, 26606632), (8, 16629145), (10, 13303316), (13, 10233320), (17, 7825480), (20, 6651658), (26, 5116660), (34, 3912740), (40, 3325829), (52, 2558330), (65, 2046664), (68, 1956370), (85, 1565096), (101, 1317160), (104, 1279165), (130, 1023332), (136, 978185), (149, 892840), (170, 782548), (202, 658580), (221, 601960), (260, 511666), (298, 446420), (340, 391274), (404, 329290), (442, 300980), (505, 263432), (520, 255833), (596, 223210), (680, 195637), (745, 178568), (808, 164645), (884, 150490), (1010, 131716), (1105, 120392), (1192, 111605), (1313, 101320), (1490, 89284), (1717, 77480), (1768, 75245), (1937, 68680), (2020, 65858), (2210, 60196), (2533, 52520), (2626, 50660), (2980, 44642), (3434, 38740), (3874, 34340), (4040, 32929), (4420, 30098), (5066, 26260), (5252, 25330), (5960, 22321), (6565, 20264), (6868, 19370), (7748, 17170), (8585, 15496), (8840, 15049), (9685, 13736), (10132, 13130), (10504, 12665)]