74819160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2$

素因数の和:179

約数の個数: 192

約数和(自身を含む): 272311200

約数和(自身を除く): 197492040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 73, 78, 90, 104, 108, 117, 120, 130, 135, 146, 156, 180, 195, 216, 219, 234, 260, 270, 292, 312, 351, 360, 365, 390, 438, 468, 520, 540, 584, 585, 657, 702, 730, 780, 876, 936, 949, 1080, 1095, 1170, 1314, 1404, 1460, 1560, 1752, 1755, 1898, 1971, 2190, 2340, 2628, 2808, 2847, 2920, 3285, 3510, 3796, 3942, 4380, 4680, 4745, 5256, 5329, 5694, 6570, 7020, 7592, 7884, 8541, 8760, 9490, 9855, 10658, 11388, 13140, 14040, 14235, 15768, 15987, 17082, 18980, 19710, 21316, 22776, 25623, 26280, 26645, 28470, 31974, 34164, 37960, 39420, 42632, 42705, 47961, 51246, 53290, 56940, 63948, 68328, 69277, 78840, 79935, 85410, 95922, 102492, 106580, 113880, 127896, 128115, 138554, 143883, 159870, 170820, 191844, 204984, 207831, 213160, 239805, 256230, 277108, 287766, 319740, 341640, 346385, 383688, 415662, 479610, 512460, 554216, 575532, 623493, 639480, 692770, 719415, 831324, 959220, 1024920, 1039155, 1151064, 1246986, 1385540, 1438830, 1662648, 1870479, 1918440, 2078310, 2493972, 2771080, 2877660, 3117465, 3740958, 4156620, 4987944, 5755320, 6234930, 7481916, 8313240, 9352395, 12469860, 14963832, 18704790, 24939720, 37409580, 74819160]

約数ペア:

[(1, 74819160), (2, 37409580), (3, 24939720), (4, 18704790), (5, 14963832), (6, 12469860), (8, 9352395), (9, 8313240), (10, 7481916), (12, 6234930), (13, 5755320), (15, 4987944), (18, 4156620), (20, 3740958), (24, 3117465), (26, 2877660), (27, 2771080), (30, 2493972), (36, 2078310), (39, 1918440), (40, 1870479), (45, 1662648), (52, 1438830), (54, 1385540), (60, 1246986), (65, 1151064), (72, 1039155), (73, 1024920), (78, 959220), (90, 831324), (104, 719415), (108, 692770), (117, 639480), (120, 623493), (130, 575532), (135, 554216), (146, 512460), (156, 479610), (180, 415662), (195, 383688), (216, 346385), (219, 341640), (234, 319740), (260, 287766), (270, 277108), (292, 256230), (312, 239805), (351, 213160), (360, 207831), (365, 204984), (390, 191844), (438, 170820), (468, 159870), (520, 143883), (540, 138554), (584, 128115), (585, 127896), (657, 113880), (702, 106580), (730, 102492), (780, 95922), (876, 85410), (936, 79935), (949, 78840), (1080, 69277), (1095, 68328), (1170, 63948), (1314, 56940), (1404, 53290), (1460, 51246), (1560, 47961), (1752, 42705), (1755, 42632), (1898, 39420), (1971, 37960), (2190, 34164), (2340, 31974), (2628, 28470), (2808, 26645), (2847, 26280), (2920, 25623), (3285, 22776), (3510, 21316), (3796, 19710), (3942, 18980), (4380, 17082), (4680, 15987), (4745, 15768), (5256, 14235), (5329, 14040), (5694, 13140), (6570, 11388), (7020, 10658), (7592, 9855), (7884, 9490), (8541, 8760)]