38164650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 99451968

約数和(自身を除く): 61287318

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 61, 75, 86, 97, 122, 129, 150, 183, 194, 215, 258, 291, 305, 366, 430, 485, 582, 610, 645, 915, 970, 1075, 1290, 1455, 1525, 1830, 2150, 2425, 2623, 2910, 3050, 3225, 4171, 4575, 4850, 5246, 5917, 6450, 7275, 7869, 8342, 9150, 11834, 12513, 13115, 14550, 15738, 17751, 20855, 25026, 26230, 29585, 35502, 39345, 41710, 59170, 62565, 65575, 78690, 88755, 104275, 125130, 131150, 147925, 177510, 196725, 208550, 254431, 295850, 312825, 393450, 443775, 508862, 625650, 763293, 887550, 1272155, 1526586, 2544310, 3816465, 6360775, 7632930, 12721550, 19082325, 38164650]

約数ペア:

[(1, 38164650), (2, 19082325), (3, 12721550), (5, 7632930), (6, 6360775), (10, 3816465), (15, 2544310), (25, 1526586), (30, 1272155), (43, 887550), (50, 763293), (61, 625650), (75, 508862), (86, 443775), (97, 393450), (122, 312825), (129, 295850), (150, 254431), (183, 208550), (194, 196725), (215, 177510), (258, 147925), (291, 131150), (305, 125130), (366, 104275), (430, 88755), (485, 78690), (582, 65575), (610, 62565), (645, 59170), (915, 41710), (970, 39345), (1075, 35502), (1290, 29585), (1455, 26230), (1525, 25026), (1830, 20855), (2150, 17751), (2425, 15738), (2623, 14550), (2910, 13115), (3050, 12513), (3225, 11834), (4171, 9150), (4575, 8342), (4850, 7869), (5246, 7275), (5917, 6450)]