77202840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:458

約数の個数: 192

約数和(自身を含む): 274831200

約数和(自身を除く): 197628360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 264, 286, 312, 330, 363, 390, 409, 429, 440, 484, 520, 572, 605, 660, 715, 726, 780, 818, 858, 968, 1144, 1210, 1227, 1320, 1430, 1452, 1560, 1573, 1636, 1716, 1815, 2045, 2145, 2420, 2454, 2860, 2904, 3146, 3272, 3432, 3630, 4090, 4290, 4499, 4719, 4840, 4908, 5317, 5720, 6135, 6292, 7260, 7865, 8180, 8580, 8998, 9438, 9816, 10634, 12270, 12584, 13497, 14520, 15730, 15951, 16360, 17160, 17996, 18876, 21268, 22495, 23595, 24540, 26585, 26994, 31460, 31902, 35992, 37752, 42536, 44990, 47190, 49080, 49489, 53170, 53988, 58487, 62920, 63804, 67485, 79755, 89980, 94380, 98978, 106340, 107976, 116974, 127608, 134970, 148467, 159510, 175461, 179960, 188760, 197956, 212680, 233948, 247445, 269940, 292435, 296934, 319020, 350922, 395912, 467896, 494890, 539880, 584870, 593868, 638040, 643357, 701844, 742335, 877305, 989780, 1169740, 1187736, 1286714, 1403688, 1484670, 1754610, 1930071, 1979560, 2339480, 2573428, 2969340, 3216785, 3509220, 3860142, 5146856, 5938680, 6433570, 7018440, 7720284, 9650355, 12867140, 15440568, 19300710, 25734280, 38601420, 77202840]

約数ペア:

[(1, 77202840), (2, 38601420), (3, 25734280), (4, 19300710), (5, 15440568), (6, 12867140), (8, 9650355), (10, 7720284), (11, 7018440), (12, 6433570), (13, 5938680), (15, 5146856), (20, 3860142), (22, 3509220), (24, 3216785), (26, 2969340), (30, 2573428), (33, 2339480), (39, 1979560), (40, 1930071), (44, 1754610), (52, 1484670), (55, 1403688), (60, 1286714), (65, 1187736), (66, 1169740), (78, 989780), (88, 877305), (104, 742335), (110, 701844), (120, 643357), (121, 638040), (130, 593868), (132, 584870), (143, 539880), (156, 494890), (165, 467896), (195, 395912), (220, 350922), (242, 319020), (260, 296934), (264, 292435), (286, 269940), (312, 247445), (330, 233948), (363, 212680), (390, 197956), (409, 188760), (429, 179960), (440, 175461), (484, 159510), (520, 148467), (572, 134970), (605, 127608), (660, 116974), (715, 107976), (726, 106340), (780, 98978), (818, 94380), (858, 89980), (968, 79755), (1144, 67485), (1210, 63804), (1227, 62920), (1320, 58487), (1430, 53988), (1452, 53170), (1560, 49489), (1573, 49080), (1636, 47190), (1716, 44990), (1815, 42536), (2045, 37752), (2145, 35992), (2420, 31902), (2454, 31460), (2860, 26994), (2904, 26585), (3146, 24540), (3272, 23595), (3432, 22495), (3630, 21268), (4090, 18876), (4290, 17996), (4499, 17160), (4719, 16360), (4840, 15951), (4908, 15730), (5317, 14520), (5720, 13497), (6135, 12584), (6292, 12270), (7260, 10634), (7865, 9816), (8180, 9438), (8580, 8998)]