27689700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4013}}^1$

素因数の和:4053

約数の個数: 72

約数和(自身を含む): 83619648

約数和(自身を除く): 55929948

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, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 4013, 6900, 8026, 12039, 16052, 20065, 24078, 40130, 48156, 60195, 80260, 92299, 100325, 120390, 184598, 200650, 240780, 276897, 300975, 369196, 401300, 461495, 553794, 601950, 922990, 1107588, 1203900, 1384485, 1845980, 2307475, 2768970, 4614950, 5537940, 6922425, 9229900, 13844850, 27689700]

約数ペア:

[(1, 27689700), (2, 13844850), (3, 9229900), (4, 6922425), (5, 5537940), (6, 4614950), (10, 2768970), (12, 2307475), (15, 1845980), (20, 1384485), (23, 1203900), (25, 1107588), (30, 922990), (46, 601950), (50, 553794), (60, 461495), (69, 401300), (75, 369196), (92, 300975), (100, 276897), (115, 240780), (138, 200650), (150, 184598), (230, 120390), (276, 100325), (300, 92299), (345, 80260), (460, 60195), (575, 48156), (690, 40130), (1150, 24078), (1380, 20065), (1725, 16052), (2300, 12039), (3450, 8026), (4013, 6900)]