75458040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:382

約数の個数: 192

約数和(自身を含む): 270617760

約数和(自身を除く): 195159720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 49, 56, 60, 70, 82, 84, 98, 105, 120, 123, 140, 147, 164, 168, 196, 205, 210, 245, 246, 280, 287, 294, 313, 328, 392, 410, 420, 490, 492, 574, 588, 615, 626, 735, 820, 840, 861, 939, 980, 984, 1148, 1176, 1230, 1252, 1435, 1470, 1565, 1640, 1722, 1878, 1960, 2009, 2191, 2296, 2460, 2504, 2870, 2940, 3130, 3444, 3756, 4018, 4305, 4382, 4695, 4920, 5740, 5880, 6027, 6260, 6573, 6888, 7512, 8036, 8610, 8764, 9390, 10045, 10955, 11480, 12054, 12520, 12833, 13146, 15337, 16072, 17220, 17528, 18780, 20090, 21910, 24108, 25666, 26292, 30135, 30674, 32865, 34440, 37560, 38499, 40180, 43820, 46011, 48216, 51332, 52584, 60270, 61348, 64165, 65730, 76685, 76998, 80360, 87640, 89831, 92022, 102664, 120540, 122696, 128330, 131460, 153370, 153996, 179662, 184044, 192495, 230055, 241080, 256660, 262920, 269493, 306740, 307992, 359324, 368088, 384990, 449155, 460110, 513320, 538986, 613480, 628817, 718648, 769980, 898310, 920220, 1077972, 1257634, 1347465, 1539960, 1796620, 1840440, 1886451, 2155944, 2515268, 2694930, 3144085, 3593240, 3772902, 5030536, 5389860, 6288170, 7545804, 9432255, 10779720, 12576340, 15091608, 18864510, 25152680, 37729020, 75458040]

約数ペア:

[(1, 75458040), (2, 37729020), (3, 25152680), (4, 18864510), (5, 15091608), (6, 12576340), (7, 10779720), (8, 9432255), (10, 7545804), (12, 6288170), (14, 5389860), (15, 5030536), (20, 3772902), (21, 3593240), (24, 3144085), (28, 2694930), (30, 2515268), (35, 2155944), (40, 1886451), (41, 1840440), (42, 1796620), (49, 1539960), (56, 1347465), (60, 1257634), (70, 1077972), (82, 920220), (84, 898310), (98, 769980), (105, 718648), (120, 628817), (123, 613480), (140, 538986), (147, 513320), (164, 460110), (168, 449155), (196, 384990), (205, 368088), (210, 359324), (245, 307992), (246, 306740), (280, 269493), (287, 262920), (294, 256660), (313, 241080), (328, 230055), (392, 192495), (410, 184044), (420, 179662), (490, 153996), (492, 153370), (574, 131460), (588, 128330), (615, 122696), (626, 120540), (735, 102664), (820, 92022), (840, 89831), (861, 87640), (939, 80360), (980, 76998), (984, 76685), (1148, 65730), (1176, 64165), (1230, 61348), (1252, 60270), (1435, 52584), (1470, 51332), (1565, 48216), (1640, 46011), (1722, 43820), (1878, 40180), (1960, 38499), (2009, 37560), (2191, 34440), (2296, 32865), (2460, 30674), (2504, 30135), (2870, 26292), (2940, 25666), (3130, 24108), (3444, 21910), (3756, 20090), (4018, 18780), (4305, 17528), (4382, 17220), (4695, 16072), (4920, 15337), (5740, 13146), (5880, 12833), (6027, 12520), (6260, 12054), (6573, 11480), (6888, 10955), (7512, 10045), (8036, 9390), (8610, 8764)]