191036273350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{143999}}^1$

素因数の和:144194

約数の個数: 72

約数和(自身を含む): 387216288000

約数和(自身を除く): 196180014650

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 157, 169, 314, 325, 338, 650, 785, 845, 1570, 1690, 2041, 3925, 4082, 4225, 7850, 8450, 10205, 20410, 26533, 51025, 53066, 102050, 132665, 143999, 265330, 287998, 663325, 719995, 1326650, 1439990, 1871987, 3599975, 3743974, 7199950, 9359935, 18719870, 22607843, 24335831, 45215686, 46799675, 48671662, 93599350, 113039215, 121679155, 226078430, 243358310, 293901959, 565196075, 587803918, 608395775, 1130392150, 1216791550, 1469509795, 2939019590, 3820725467, 7347548975, 7641450934, 14695097950, 19103627335, 38207254670, 95518136675, 191036273350]

約数ペア:

[(1, 191036273350), (2, 95518136675), (5, 38207254670), (10, 19103627335), (13, 14695097950), (25, 7641450934), (26, 7347548975), (50, 3820725467), (65, 2939019590), (130, 1469509795), (157, 1216791550), (169, 1130392150), (314, 608395775), (325, 587803918), (338, 565196075), (650, 293901959), (785, 243358310), (845, 226078430), (1570, 121679155), (1690, 113039215), (2041, 93599350), (3925, 48671662), (4082, 46799675), (4225, 45215686), (7850, 24335831), (8450, 22607843), (10205, 18719870), (20410, 9359935), (26533, 7199950), (51025, 3743974), (53066, 3599975), (102050, 1871987), (132665, 1439990), (143999, 1326650), (265330, 719995), (287998, 663325)]