202239225

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1429}}^1$

素因数の和:1499

約数の個数: 72

約数和(自身を含む): 394182360

約数和(自身を除く): 191943135

約数列:

[1, 3, 5, 9, 15, 17, 25, 37, 45, 51, 75, 85, 111, 153, 185, 225, 255, 333, 425, 555, 629, 765, 925, 1275, 1429, 1665, 1887, 2775, 3145, 3825, 4287, 5661, 7145, 8325, 9435, 12861, 15725, 21435, 24293, 28305, 35725, 47175, 52873, 64305, 72879, 107175, 121465, 141525, 158619, 218637, 264365, 321525, 364395, 475857, 607325, 793095, 898841, 1093185, 1321825, 1821975, 2379285, 2696523, 3965475, 4494205, 5465925, 8089569, 11896425, 13482615, 22471025, 40447845, 67413075, 202239225]

約数ペア:

[(1, 202239225), (3, 67413075), (5, 40447845), (9, 22471025), (15, 13482615), (17, 11896425), (25, 8089569), (37, 5465925), (45, 4494205), (51, 3965475), (75, 2696523), (85, 2379285), (111, 1821975), (153, 1321825), (185, 1093185), (225, 898841), (255, 793095), (333, 607325), (425, 475857), (555, 364395), (629, 321525), (765, 264365), (925, 218637), (1275, 158619), (1429, 141525), (1665, 121465), (1887, 107175), (2775, 72879), (3145, 64305), (3825, 52873), (4287, 47175), (5661, 35725), (7145, 28305), (8325, 24293), (9435, 21435), (12861, 15725)]