23049750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 58458816

約数和(自身を除く): 35409066

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 125, 146, 150, 219, 250, 365, 375, 421, 438, 730, 750, 842, 1095, 1263, 1825, 2105, 2190, 2526, 3650, 4210, 5475, 6315, 9125, 10525, 10950, 12630, 18250, 21050, 27375, 30733, 31575, 52625, 54750, 61466, 63150, 92199, 105250, 153665, 157875, 184398, 307330, 315750, 460995, 768325, 921990, 1536650, 2304975, 3841625, 4609950, 7683250, 11524875, 23049750]

約数ペア:

[(1, 23049750), (2, 11524875), (3, 7683250), (5, 4609950), (6, 3841625), (10, 2304975), (15, 1536650), (25, 921990), (30, 768325), (50, 460995), (73, 315750), (75, 307330), (125, 184398), (146, 157875), (150, 153665), (219, 105250), (250, 92199), (365, 63150), (375, 61466), (421, 54750), (438, 52625), (730, 31575), (750, 30733), (842, 27375), (1095, 21050), (1263, 18250), (1825, 12630), (2105, 10950), (2190, 10525), (2526, 9125), (3650, 6315), (4210, 5475)]