296945300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{419}}^1$

素因数の和:825

約数の個数: 72

約数和(自身を含む): 681727200

約数和(自身を除く): 384781900

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 373, 380, 419, 475, 746, 838, 950, 1492, 1676, 1865, 1900, 2095, 3730, 4190, 7087, 7460, 7961, 8380, 9325, 10475, 14174, 15922, 18650, 20950, 28348, 31844, 35435, 37300, 39805, 41900, 70870, 79610, 141740, 156287, 159220, 177175, 199025, 312574, 354350, 398050, 625148, 708700, 781435, 796100, 1562870, 2969453, 3125740, 3907175, 5938906, 7814350, 11877812, 14847265, 15628700, 29694530, 59389060, 74236325, 148472650, 296945300]

約数ペア:

[(1, 296945300), (2, 148472650), (4, 74236325), (5, 59389060), (10, 29694530), (19, 15628700), (20, 14847265), (25, 11877812), (38, 7814350), (50, 5938906), (76, 3907175), (95, 3125740), (100, 2969453), (190, 1562870), (373, 796100), (380, 781435), (419, 708700), (475, 625148), (746, 398050), (838, 354350), (950, 312574), (1492, 199025), (1676, 177175), (1865, 159220), (1900, 156287), (2095, 141740), (3730, 79610), (4190, 70870), (7087, 41900), (7460, 39805), (7961, 37300), (8380, 35435), (9325, 31844), (10475, 28348), (14174, 20950), (15922, 18650)]