148575840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{6317}}^1$

素因数の和:6349

約数の個数: 144

約数和(自身を含む): 544510512

約数和(自身を除く): 395934672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 6317, 7840, 11760, 12634, 18951, 23520, 25268, 31585, 37902, 44219, 50536, 63170, 75804, 88438, 94755, 101072, 126340, 132657, 151608, 176876, 189510, 202144, 221095, 252680, 265314, 303216, 309533, 353752, 379020, 442190, 505360, 530628, 606432, 619066, 663285, 707504, 758040, 884380, 928599, 1010720, 1061256, 1238132, 1326570, 1415008, 1516080, 1547665, 1768760, 1857198, 2122512, 2476264, 2653140, 3032160, 3095330, 3537520, 3714396, 4245024, 4642995, 4952528, 5306280, 6190660, 7075040, 7428792, 9285990, 9905056, 10612560, 12381320, 14857584, 18571980, 21225120, 24762640, 29715168, 37143960, 49525280, 74287920, 148575840]

約数ペア:

[(1, 148575840), (2, 74287920), (3, 49525280), (4, 37143960), (5, 29715168), (6, 24762640), (7, 21225120), (8, 18571980), (10, 14857584), (12, 12381320), (14, 10612560), (15, 9905056), (16, 9285990), (20, 7428792), (21, 7075040), (24, 6190660), (28, 5306280), (30, 4952528), (32, 4642995), (35, 4245024), (40, 3714396), (42, 3537520), (48, 3095330), (49, 3032160), (56, 2653140), (60, 2476264), (70, 2122512), (80, 1857198), (84, 1768760), (96, 1547665), (98, 1516080), (105, 1415008), (112, 1326570), (120, 1238132), (140, 1061256), (147, 1010720), (160, 928599), (168, 884380), (196, 758040), (210, 707504), (224, 663285), (240, 619066), (245, 606432), (280, 530628), (294, 505360), (336, 442190), (392, 379020), (420, 353752), (480, 309533), (490, 303216), (560, 265314), (588, 252680), (672, 221095), (735, 202144), (784, 189510), (840, 176876), (980, 151608), (1120, 132657), (1176, 126340), (1470, 101072), (1568, 94755), (1680, 88438), (1960, 75804), (2352, 63170), (2940, 50536), (3360, 44219), (3920, 37902), (4704, 31585), (5880, 25268), (6317, 23520), (7840, 18951), (11760, 12634)]