84501476900

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{577}}^1\times {\mathrm{39581}}^1$

素因数の和:40209

約数の個数: 72

約数和(自身を含む): 188655253416

約数和(自身を除く): 104153776516

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 577, 740, 925, 1154, 1850, 2308, 2885, 3700, 5770, 11540, 14425, 21349, 28850, 39581, 42698, 57700, 79162, 85396, 106745, 158324, 197905, 213490, 395810, 426980, 533725, 791620, 989525, 1067450, 1464497, 1979050, 2134900, 2928994, 3958100, 5857988, 7322485, 14644970, 22838237, 29289940, 36612425, 45676474, 73224850, 91352948, 114191185, 146449700, 228382370, 456764740, 570955925, 845014769, 1141911850, 1690029538, 2283823700, 3380059076, 4225073845, 8450147690, 16900295380, 21125369225, 42250738450, 84501476900]

約数ペア:

[(1, 84501476900), (2, 42250738450), (4, 21125369225), (5, 16900295380), (10, 8450147690), (20, 4225073845), (25, 3380059076), (37, 2283823700), (50, 1690029538), (74, 1141911850), (100, 845014769), (148, 570955925), (185, 456764740), (370, 228382370), (577, 146449700), (740, 114191185), (925, 91352948), (1154, 73224850), (1850, 45676474), (2308, 36612425), (2885, 29289940), (3700, 22838237), (5770, 14644970), (11540, 7322485), (14425, 5857988), (21349, 3958100), (28850, 2928994), (39581, 2134900), (42698, 1979050), (57700, 1464497), (79162, 1067450), (85396, 989525), (106745, 791620), (158324, 533725), (197905, 426980), (213490, 395810)]