851401200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{54577}}^1$

素因数の和:54611

約数の個数: 120

約数和(自身を含む): 2937169648

約数和(自身を除く): 2085768448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 15600, 54577, 109154, 163731, 218308, 272885, 327462, 436616, 545770, 654924, 709501, 818655, 873232, 1091540, 1309848, 1364425, 1419002, 1637310, 2128503, 2183080, 2619696, 2728850, 2838004, 3274620, 3547505, 4093275, 4257006, 4366160, 5457700, 5676008, 6549240, 7095010, 8186550, 8514012, 10642515, 10915400, 11352016, 13098480, 14190020, 16373100, 17028024, 17737525, 21285030, 21830800, 28380040, 32746200, 34056048, 35475050, 42570060, 53212575, 56760080, 65492400, 70950100, 85140120, 106425150, 141900200, 170280240, 212850300, 283800400, 425700600, 851401200]

約数ペア:

[(1, 851401200), (2, 425700600), (3, 283800400), (4, 212850300), (5, 170280240), (6, 141900200), (8, 106425150), (10, 85140120), (12, 70950100), (13, 65492400), (15, 56760080), (16, 53212575), (20, 42570060), (24, 35475050), (25, 34056048), (26, 32746200), (30, 28380040), (39, 21830800), (40, 21285030), (48, 17737525), (50, 17028024), (52, 16373100), (60, 14190020), (65, 13098480), (75, 11352016), (78, 10915400), (80, 10642515), (100, 8514012), (104, 8186550), (120, 7095010), (130, 6549240), (150, 5676008), (156, 5457700), (195, 4366160), (200, 4257006), (208, 4093275), (240, 3547505), (260, 3274620), (300, 2838004), (312, 2728850), (325, 2619696), (390, 2183080), (400, 2128503), (520, 1637310), (600, 1419002), (624, 1364425), (650, 1309848), (780, 1091540), (975, 873232), (1040, 818655), (1200, 709501), (1300, 654924), (1560, 545770), (1950, 436616), (2600, 327462), (3120, 272885), (3900, 218308), (5200, 163731), (7800, 109154), (15600, 54577)]