51722730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 140107968

約数和(自身を除く): 88385238

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 107, 123, 131, 205, 214, 246, 262, 321, 369, 393, 410, 535, 615, 642, 655, 738, 786, 963, 1070, 1179, 1230, 1310, 1605, 1845, 1926, 1965, 2358, 3210, 3690, 3930, 4387, 4815, 5371, 5895, 8774, 9630, 10742, 11790, 13161, 14017, 16113, 21935, 26322, 26855, 28034, 32226, 39483, 42051, 43870, 48339, 53710, 65805, 70085, 78966, 80565, 84102, 96678, 126153, 131610, 140170, 161130, 197415, 210255, 241695, 252306, 394830, 420510, 483390, 574697, 630765, 1149394, 1261530, 1724091, 2873485, 3448182, 5172273, 5746970, 8620455, 10344546, 17240910, 25861365, 51722730]

約数ペア:

[(1, 51722730), (2, 25861365), (3, 17240910), (5, 10344546), (6, 8620455), (9, 5746970), (10, 5172273), (15, 3448182), (18, 2873485), (30, 1724091), (41, 1261530), (45, 1149394), (82, 630765), (90, 574697), (107, 483390), (123, 420510), (131, 394830), (205, 252306), (214, 241695), (246, 210255), (262, 197415), (321, 161130), (369, 140170), (393, 131610), (410, 126153), (535, 96678), (615, 84102), (642, 80565), (655, 78966), (738, 70085), (786, 65805), (963, 53710), (1070, 48339), (1179, 43870), (1230, 42051), (1310, 39483), (1605, 32226), (1845, 28034), (1926, 26855), (1965, 26322), (2358, 21935), (3210, 16113), (3690, 14017), (3930, 13161), (4387, 11790), (4815, 10742), (5371, 9630), (5895, 8774)]