7920300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1553}}^1$

素因数の和:1587

約数の個数: 72

約数和(自身を含む): 24279696

約数和(自身を除く): 16359396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1553, 1700, 2550, 3106, 4659, 5100, 6212, 7765, 9318, 15530, 18636, 23295, 26401, 31060, 38825, 46590, 52802, 77650, 79203, 93180, 105604, 116475, 132005, 155300, 158406, 232950, 264010, 316812, 396015, 465900, 528020, 660025, 792030, 1320050, 1584060, 1980075, 2640100, 3960150, 7920300]

約数ペア:

[(1, 7920300), (2, 3960150), (3, 2640100), (4, 1980075), (5, 1584060), (6, 1320050), (10, 792030), (12, 660025), (15, 528020), (17, 465900), (20, 396015), (25, 316812), (30, 264010), (34, 232950), (50, 158406), (51, 155300), (60, 132005), (68, 116475), (75, 105604), (85, 93180), (100, 79203), (102, 77650), (150, 52802), (170, 46590), (204, 38825), (255, 31060), (300, 26401), (340, 23295), (425, 18636), (510, 15530), (850, 9318), (1020, 7765), (1275, 6212), (1553, 5100), (1700, 4659), (2550, 3106)]