148844080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:435

約数の個数: 160

約数和(自身を含む): 438686208

約数和(自身を除く): 289842128

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 73, 77, 80, 88, 110, 112, 140, 146, 154, 176, 220, 280, 292, 308, 331, 365, 385, 440, 511, 560, 584, 616, 662, 730, 770, 803, 880, 1022, 1168, 1232, 1324, 1460, 1540, 1606, 1655, 2044, 2317, 2555, 2648, 2920, 3080, 3212, 3310, 3641, 4015, 4088, 4634, 5110, 5296, 5621, 5840, 6160, 6424, 6620, 7282, 8030, 8176, 9268, 10220, 11242, 11585, 12848, 13240, 14564, 16060, 18205, 18536, 20440, 22484, 23170, 24163, 25487, 26480, 28105, 29128, 32120, 36410, 37072, 40880, 44968, 46340, 48326, 50974, 56210, 58256, 64240, 72820, 89936, 92680, 96652, 101948, 112420, 120815, 127435, 145640, 169141, 185360, 193304, 203896, 224840, 241630, 254870, 265793, 291280, 338282, 386608, 407792, 449680, 483260, 509740, 531586, 676564, 845705, 966520, 1019480, 1063172, 1328965, 1353128, 1691410, 1860551, 1933040, 2038960, 2126344, 2657930, 2706256, 3382820, 3721102, 4252688, 5315860, 6765640, 7442204, 9302755, 10631720, 13531280, 14884408, 18605510, 21263440, 29768816, 37211020, 74422040, 148844080]

約数ペア:

[(1, 148844080), (2, 74422040), (4, 37211020), (5, 29768816), (7, 21263440), (8, 18605510), (10, 14884408), (11, 13531280), (14, 10631720), (16, 9302755), (20, 7442204), (22, 6765640), (28, 5315860), (35, 4252688), (40, 3721102), (44, 3382820), (55, 2706256), (56, 2657930), (70, 2126344), (73, 2038960), (77, 1933040), (80, 1860551), (88, 1691410), (110, 1353128), (112, 1328965), (140, 1063172), (146, 1019480), (154, 966520), (176, 845705), (220, 676564), (280, 531586), (292, 509740), (308, 483260), (331, 449680), (365, 407792), (385, 386608), (440, 338282), (511, 291280), (560, 265793), (584, 254870), (616, 241630), (662, 224840), (730, 203896), (770, 193304), (803, 185360), (880, 169141), (1022, 145640), (1168, 127435), (1232, 120815), (1324, 112420), (1460, 101948), (1540, 96652), (1606, 92680), (1655, 89936), (2044, 72820), (2317, 64240), (2555, 58256), (2648, 56210), (2920, 50974), (3080, 48326), (3212, 46340), (3310, 44968), (3641, 40880), (4015, 37072), (4088, 36410), (4634, 32120), (5110, 29128), (5296, 28105), (5621, 26480), (5840, 25487), (6160, 24163), (6424, 23170), (6620, 22484), (7282, 20440), (8030, 18536), (8176, 18205), (9268, 16060), (10220, 14564), (11242, 13240), (11585, 12848)]