144919350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{307}}^1\times {\mathrm{1049}}^1$

素因数の和:1374

約数の個数: 72

約数和(自身を含む): 390990600

約数和(自身を除く): 246071250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 307, 450, 614, 921, 1049, 1535, 1842, 2098, 2763, 3070, 3147, 4605, 5245, 5526, 6294, 7675, 9210, 9441, 10490, 13815, 15350, 15735, 18882, 23025, 26225, 27630, 31470, 46050, 47205, 52450, 69075, 78675, 94410, 138150, 157350, 236025, 322043, 472050, 644086, 966129, 1610215, 1932258, 2898387, 3220430, 4830645, 5796774, 8051075, 9661290, 14491935, 16102150, 24153225, 28983870, 48306450, 72459675, 144919350]

約数ペア:

[(1, 144919350), (2, 72459675), (3, 48306450), (5, 28983870), (6, 24153225), (9, 16102150), (10, 14491935), (15, 9661290), (18, 8051075), (25, 5796774), (30, 4830645), (45, 3220430), (50, 2898387), (75, 1932258), (90, 1610215), (150, 966129), (225, 644086), (307, 472050), (450, 322043), (614, 236025), (921, 157350), (1049, 138150), (1535, 94410), (1842, 78675), (2098, 69075), (2763, 52450), (3070, 47205), (3147, 46050), (4605, 31470), (5245, 27630), (5526, 26225), (6294, 23025), (7675, 18882), (9210, 15735), (9441, 15350), (10490, 13815)]