9235250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 64

約数和(自身を含む): 19105632

約数和(自身を除く): 9870382

約数列:

[1, 2, 5, 10, 17, 25, 34, 41, 50, 53, 82, 85, 106, 125, 170, 205, 250, 265, 410, 425, 530, 697, 850, 901, 1025, 1325, 1394, 1802, 2050, 2125, 2173, 2650, 3485, 4250, 4346, 4505, 5125, 6625, 6970, 9010, 10250, 10865, 13250, 17425, 21730, 22525, 34850, 36941, 45050, 54325, 73882, 87125, 108650, 112625, 174250, 184705, 225250, 271625, 369410, 543250, 923525, 1847050, 4617625, 9235250]

約数ペア:

[(1, 9235250), (2, 4617625), (5, 1847050), (10, 923525), (17, 543250), (25, 369410), (34, 271625), (41, 225250), (50, 184705), (53, 174250), (82, 112625), (85, 108650), (106, 87125), (125, 73882), (170, 54325), (205, 45050), (250, 36941), (265, 34850), (410, 22525), (425, 21730), (530, 17425), (697, 13250), (850, 10865), (901, 10250), (1025, 9010), (1325, 6970), (1394, 6625), (1802, 5125), (2050, 4505), (2125, 4346), (2173, 4250), (2650, 3485)]