132000440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:573

約数の個数: 128

約数和(自身を含む): 357073920

約数和(自身を除く): 225073480

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 47, 52, 55, 65, 88, 94, 104, 110, 130, 143, 188, 220, 235, 260, 286, 376, 440, 470, 491, 517, 520, 572, 611, 715, 940, 982, 1034, 1144, 1222, 1430, 1880, 1964, 2068, 2444, 2455, 2585, 2860, 3055, 3928, 4136, 4888, 4910, 5170, 5401, 5720, 6110, 6383, 6721, 9820, 10340, 10802, 12220, 12766, 13442, 19640, 20680, 21604, 23077, 24440, 25532, 26884, 27005, 31915, 33605, 43208, 46154, 51064, 53768, 54010, 63830, 67210, 70213, 92308, 108020, 115385, 127660, 134420, 140426, 184616, 216040, 230770, 253847, 255320, 268840, 280852, 300001, 351065, 461540, 507694, 561704, 600002, 702130, 923080, 1015388, 1200004, 1269235, 1404260, 1500005, 2030776, 2400008, 2538470, 2808520, 3000010, 3300011, 5076940, 6000020, 6600022, 10153880, 12000040, 13200044, 16500055, 26400088, 33000110, 66000220, 132000440]

約数ペア:

[(1, 132000440), (2, 66000220), (4, 33000110), (5, 26400088), (8, 16500055), (10, 13200044), (11, 12000040), (13, 10153880), (20, 6600022), (22, 6000020), (26, 5076940), (40, 3300011), (44, 3000010), (47, 2808520), (52, 2538470), (55, 2400008), (65, 2030776), (88, 1500005), (94, 1404260), (104, 1269235), (110, 1200004), (130, 1015388), (143, 923080), (188, 702130), (220, 600002), (235, 561704), (260, 507694), (286, 461540), (376, 351065), (440, 300001), (470, 280852), (491, 268840), (517, 255320), (520, 253847), (572, 230770), (611, 216040), (715, 184616), (940, 140426), (982, 134420), (1034, 127660), (1144, 115385), (1222, 108020), (1430, 92308), (1880, 70213), (1964, 67210), (2068, 63830), (2444, 54010), (2455, 53768), (2585, 51064), (2860, 46154), (3055, 43208), (3928, 33605), (4136, 31915), (4888, 27005), (4910, 26884), (5170, 25532), (5401, 24440), (5720, 23077), (6110, 21604), (6383, 20680), (6721, 19640), (9820, 13442), (10340, 12766), (10802, 12220)]