213580260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2887}}^1$

素因数の和:3042

約数の個数: 96

約数和(自身を含む): 669553920

約数和(自身を除く): 455973660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 137, 180, 270, 274, 411, 540, 548, 685, 822, 1233, 1370, 1644, 2055, 2466, 2740, 2887, 3699, 4110, 4932, 5774, 6165, 7398, 8220, 8661, 11548, 12330, 14435, 14796, 17322, 18495, 24660, 25983, 28870, 34644, 36990, 43305, 51966, 57740, 73980, 77949, 86610, 103932, 129915, 155898, 173220, 259830, 311796, 389745, 395519, 519660, 779490, 791038, 1186557, 1558980, 1582076, 1977595, 2373114, 3559671, 3955190, 4746228, 5932785, 7119342, 7910380, 10679013, 11865570, 14238684, 17798355, 21358026, 23731140, 35596710, 42716052, 53395065, 71193420, 106790130, 213580260]

約数ペア:

[(1, 213580260), (2, 106790130), (3, 71193420), (4, 53395065), (5, 42716052), (6, 35596710), (9, 23731140), (10, 21358026), (12, 17798355), (15, 14238684), (18, 11865570), (20, 10679013), (27, 7910380), (30, 7119342), (36, 5932785), (45, 4746228), (54, 3955190), (60, 3559671), (90, 2373114), (108, 1977595), (135, 1582076), (137, 1558980), (180, 1186557), (270, 791038), (274, 779490), (411, 519660), (540, 395519), (548, 389745), (685, 311796), (822, 259830), (1233, 173220), (1370, 155898), (1644, 129915), (2055, 103932), (2466, 86610), (2740, 77949), (2887, 73980), (3699, 57740), (4110, 51966), (4932, 43305), (5774, 36990), (6165, 34644), (7398, 28870), (8220, 25983), (8661, 24660), (11548, 18495), (12330, 17322), (14435, 14796)]