223101180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{2677}}^1$

素因数の和:3155

約数の個数: 72

約数和(自身を含む): 678455232

約数和(自身を除く): 455354052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 463, 926, 1389, 1852, 2315, 2677, 2778, 4167, 4630, 5354, 5556, 6945, 8031, 8334, 9260, 10708, 13385, 13890, 16062, 16668, 20835, 24093, 26770, 27780, 32124, 40155, 41670, 48186, 53540, 80310, 83340, 96372, 120465, 160620, 240930, 481860, 1239451, 2478902, 3718353, 4957804, 6197255, 7436706, 11155059, 12394510, 14873412, 18591765, 22310118, 24789020, 37183530, 44620236, 55775295, 74367060, 111550590, 223101180]

約数ペア:

[(1, 223101180), (2, 111550590), (3, 74367060), (4, 55775295), (5, 44620236), (6, 37183530), (9, 24789020), (10, 22310118), (12, 18591765), (15, 14873412), (18, 12394510), (20, 11155059), (30, 7436706), (36, 6197255), (45, 4957804), (60, 3718353), (90, 2478902), (180, 1239451), (463, 481860), (926, 240930), (1389, 160620), (1852, 120465), (2315, 96372), (2677, 83340), (2778, 80310), (4167, 53540), (4630, 48186), (5354, 41670), (5556, 40155), (6945, 32124), (8031, 27780), (8334, 26770), (9260, 24093), (10708, 20835), (13385, 16668), (13890, 16062)]