149689080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:331

約数の個数: 256

約数和(自身を含む): 547430400

約数和(自身を除く): 397741320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 51, 54, 60, 62, 68, 72, 85, 90, 93, 102, 108, 120, 124, 135, 136, 153, 155, 170, 180, 186, 204, 216, 248, 255, 263, 270, 279, 306, 310, 340, 360, 372, 408, 459, 465, 510, 526, 527, 540, 558, 612, 620, 680, 744, 765, 789, 837, 918, 930, 1020, 1052, 1054, 1080, 1116, 1224, 1240, 1315, 1395, 1530, 1578, 1581, 1674, 1836, 1860, 2040, 2104, 2108, 2232, 2295, 2367, 2630, 2635, 2790, 3060, 3156, 3162, 3348, 3672, 3720, 3945, 4185, 4216, 4471, 4590, 4734, 4743, 5260, 5270, 5580, 6120, 6312, 6324, 6696, 7101, 7890, 7905, 8153, 8370, 8942, 9180, 9468, 9486, 10520, 10540, 11160, 11835, 12648, 13413, 14202, 14229, 15780, 15810, 16306, 16740, 17884, 18360, 18936, 18972, 21080, 22355, 23670, 23715, 24459, 26826, 28404, 28458, 31560, 31620, 32612, 33480, 35505, 35768, 37944, 40239, 40765, 44710, 47340, 47430, 48918, 53652, 56808, 56916, 63240, 65224, 67065, 71010, 71145, 73377, 80478, 81530, 89420, 94680, 94860, 97836, 107304, 113832, 120717, 122295, 134130, 138601, 142020, 142290, 146754, 160956, 163060, 178840, 189720, 195672, 201195, 220131, 241434, 244590, 268260, 277202, 284040, 284580, 293508, 321912, 326120, 366885, 402390, 415803, 440262, 482868, 489180, 536520, 554404, 569160, 587016, 603585, 693005, 733770, 804780, 831606, 880524, 965736, 978360, 1100655, 1108808, 1207170, 1247409, 1386010, 1467540, 1609560, 1663212, 1761048, 2079015, 2201310, 2414340, 2494818, 2772020, 2935080, 3326424, 3742227, 4158030, 4402620, 4828680, 4989636, 5544040, 6237045, 7484454, 8316060, 8805240, 9979272, 12474090, 14968908, 16632120, 18711135, 24948180, 29937816, 37422270, 49896360, 74844540, 149689080]

約数ペア:

[(1, 149689080), (2, 74844540), (3, 49896360), (4, 37422270), (5, 29937816), (6, 24948180), (8, 18711135), (9, 16632120), (10, 14968908), (12, 12474090), (15, 9979272), (17, 8805240), (18, 8316060), (20, 7484454), (24, 6237045), (27, 5544040), (30, 4989636), (31, 4828680), (34, 4402620), (36, 4158030), (40, 3742227), (45, 3326424), (51, 2935080), (54, 2772020), (60, 2494818), (62, 2414340), (68, 2201310), (72, 2079015), (85, 1761048), (90, 1663212), (93, 1609560), (102, 1467540), (108, 1386010), (120, 1247409), (124, 1207170), (135, 1108808), (136, 1100655), (153, 978360), (155, 965736), (170, 880524), (180, 831606), (186, 804780), (204, 733770), (216, 693005), (248, 603585), (255, 587016), (263, 569160), (270, 554404), (279, 536520), (306, 489180), (310, 482868), (340, 440262), (360, 415803), (372, 402390), (408, 366885), (459, 326120), (465, 321912), (510, 293508), (526, 284580), (527, 284040), (540, 277202), (558, 268260), (612, 244590), (620, 241434), (680, 220131), (744, 201195), (765, 195672), (789, 189720), (837, 178840), (918, 163060), (930, 160956), (1020, 146754), (1052, 142290), (1054, 142020), (1080, 138601), (1116, 134130), (1224, 122295), (1240, 120717), (1315, 113832), (1395, 107304), (1530, 97836), (1578, 94860), (1581, 94680), (1674, 89420), (1836, 81530), (1860, 80478), (2040, 73377), (2104, 71145), (2108, 71010), (2232, 67065), (2295, 65224), (2367, 63240), (2630, 56916), (2635, 56808), (2790, 53652), (3060, 48918), (3156, 47430), (3162, 47340), (3348, 44710), (3672, 40765), (3720, 40239), (3945, 37944), (4185, 35768), (4216, 35505), (4471, 33480), (4590, 32612), (4734, 31620), (4743, 31560), (5260, 28458), (5270, 28404), (5580, 26826), (6120, 24459), (6312, 23715), (6324, 23670), (6696, 22355), (7101, 21080), (7890, 18972), (7905, 18936), (8153, 18360), (8370, 17884), (8942, 16740), (9180, 16306), (9468, 15810), (9486, 15780), (10520, 14229), (10540, 14202), (11160, 13413), (11835, 12648)]