77194260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2999}}^1$

素因数の和:3038

約数の個数: 144

約数和(自身を含む): 275184000

約数和(自身を除く): 197989740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 2999, 4290, 5148, 5998, 6435, 8580, 8997, 11996, 12870, 14995, 17994, 25740, 26991, 29990, 32989, 35988, 38987, 44985, 53982, 59980, 65978, 77974, 89970, 98967, 107964, 116961, 131956, 134955, 155948, 164945, 179940, 194935, 197934, 233922, 269910, 296901, 329890, 350883, 389870, 395868, 428857, 467844, 494835, 539820, 584805, 593802, 659780, 701766, 779740, 857714, 989670, 1169610, 1187604, 1286571, 1403532, 1484505, 1715428, 1754415, 1979340, 2144285, 2339220, 2573142, 2969010, 3508830, 3859713, 4288570, 5146284, 5938020, 6432855, 7017660, 7719426, 8577140, 12865710, 15438852, 19298565, 25731420, 38597130, 77194260]

約数ペア:

[(1, 77194260), (2, 38597130), (3, 25731420), (4, 19298565), (5, 15438852), (6, 12865710), (9, 8577140), (10, 7719426), (11, 7017660), (12, 6432855), (13, 5938020), (15, 5146284), (18, 4288570), (20, 3859713), (22, 3508830), (26, 2969010), (30, 2573142), (33, 2339220), (36, 2144285), (39, 1979340), (44, 1754415), (45, 1715428), (52, 1484505), (55, 1403532), (60, 1286571), (65, 1187604), (66, 1169610), (78, 989670), (90, 857714), (99, 779740), (110, 701766), (117, 659780), (130, 593802), (132, 584805), (143, 539820), (156, 494835), (165, 467844), (180, 428857), (195, 395868), (198, 389870), (220, 350883), (234, 329890), (260, 296901), (286, 269910), (330, 233922), (390, 197934), (396, 194935), (429, 179940), (468, 164945), (495, 155948), (572, 134955), (585, 131956), (660, 116961), (715, 107964), (780, 98967), (858, 89970), (990, 77974), (1170, 65978), (1287, 59980), (1430, 53982), (1716, 44985), (1980, 38987), (2145, 35988), (2340, 32989), (2574, 29990), (2860, 26991), (2999, 25740), (4290, 17994), (5148, 14995), (5998, 12870), (6435, 11996), (8580, 8997)]