2973900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:471

約数の個数: 72

約数和(自身を含む): 8999424

約数和(自身を除く): 6025524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 431, 460, 575, 690, 862, 1150, 1293, 1380, 1724, 1725, 2155, 2300, 2586, 3450, 4310, 5172, 6465, 6900, 8620, 9913, 10775, 12930, 19826, 21550, 25860, 29739, 32325, 39652, 43100, 49565, 59478, 64650, 99130, 118956, 129300, 148695, 198260, 247825, 297390, 495650, 594780, 743475, 991300, 1486950, 2973900]

約数ペア:

[(1, 2973900), (2, 1486950), (3, 991300), (4, 743475), (5, 594780), (6, 495650), (10, 297390), (12, 247825), (15, 198260), (20, 148695), (23, 129300), (25, 118956), (30, 99130), (46, 64650), (50, 59478), (60, 49565), (69, 43100), (75, 39652), (92, 32325), (100, 29739), (115, 25860), (138, 21550), (150, 19826), (230, 12930), (276, 10775), (300, 9913), (345, 8620), (431, 6900), (460, 6465), (575, 5172), (690, 4310), (862, 3450), (1150, 2586), (1293, 2300), (1380, 2155), (1724, 1725)]