64630800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1381}}^1$

素因数の和:1418

約数の個数: 180

約数和(自身を含む): 241714564

約数和(自身を除く): 177083764

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 260, 300, 312, 325, 360, 390, 400, 450, 468, 520, 585, 600, 624, 650, 720, 780, 900, 936, 975, 1040, 1170, 1200, 1300, 1381, 1560, 1800, 1872, 1950, 2340, 2600, 2762, 2925, 3120, 3600, 3900, 4143, 4680, 5200, 5524, 5850, 6905, 7800, 8286, 9360, 11048, 11700, 12429, 13810, 15600, 16572, 17953, 20715, 22096, 23400, 24858, 27620, 33144, 34525, 35906, 41430, 46800, 49716, 53859, 55240, 62145, 66288, 69050, 71812, 82860, 89765, 99432, 103575, 107718, 110480, 124290, 138100, 143624, 161577, 165720, 179530, 198864, 207150, 215436, 248580, 269295, 276200, 287248, 310725, 323154, 331440, 359060, 414300, 430872, 448825, 497160, 538590, 552400, 621450, 646308, 718120, 807885, 828600, 861744, 897650, 994320, 1077180, 1242900, 1292616, 1346475, 1436240, 1615770, 1657200, 1795300, 2154360, 2485800, 2585232, 2692950, 3231540, 3590600, 4039425, 4308720, 4971600, 5385900, 6463080, 7181200, 8078850, 10771800, 12926160, 16157700, 21543600, 32315400, 64630800]

約数ペア:

[(1, 64630800), (2, 32315400), (3, 21543600), (4, 16157700), (5, 12926160), (6, 10771800), (8, 8078850), (9, 7181200), (10, 6463080), (12, 5385900), (13, 4971600), (15, 4308720), (16, 4039425), (18, 3590600), (20, 3231540), (24, 2692950), (25, 2585232), (26, 2485800), (30, 2154360), (36, 1795300), (39, 1657200), (40, 1615770), (45, 1436240), (48, 1346475), (50, 1292616), (52, 1242900), (60, 1077180), (65, 994320), (72, 897650), (75, 861744), (78, 828600), (80, 807885), (90, 718120), (100, 646308), (104, 621450), (117, 552400), (120, 538590), (130, 497160), (144, 448825), (150, 430872), (156, 414300), (180, 359060), (195, 331440), (200, 323154), (208, 310725), (225, 287248), (234, 276200), (240, 269295), (260, 248580), (300, 215436), (312, 207150), (325, 198864), (360, 179530), (390, 165720), (400, 161577), (450, 143624), (468, 138100), (520, 124290), (585, 110480), (600, 107718), (624, 103575), (650, 99432), (720, 89765), (780, 82860), (900, 71812), (936, 69050), (975, 66288), (1040, 62145), (1170, 55240), (1200, 53859), (1300, 49716), (1381, 46800), (1560, 41430), (1800, 35906), (1872, 34525), (1950, 33144), (2340, 27620), (2600, 24858), (2762, 23400), (2925, 22096), (3120, 20715), (3600, 17953), (3900, 16572), (4143, 15600), (4680, 13810), (5200, 12429), (5524, 11700), (5850, 11048), (6905, 9360), (7800, 8286)]