203578260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1481}}^1$

素因数の和:1601

約数の個数: 96

約数和(自身を含む): 597542400

約数和(自身を除く): 393964140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 79, 87, 116, 145, 158, 174, 237, 290, 316, 348, 395, 435, 474, 580, 790, 870, 948, 1185, 1481, 1580, 1740, 2291, 2370, 2962, 4443, 4582, 4740, 5924, 6873, 7405, 8886, 9164, 11455, 13746, 14810, 17772, 22215, 22910, 27492, 29620, 34365, 42949, 44430, 45820, 68730, 85898, 88860, 116999, 128847, 137460, 171796, 214745, 233998, 257694, 350997, 429490, 467996, 515388, 584995, 644235, 701994, 858980, 1169990, 1288470, 1403988, 1754985, 2339980, 2576940, 3392971, 3509970, 6785942, 7019940, 10178913, 13571884, 16964855, 20357826, 33929710, 40715652, 50894565, 67859420, 101789130, 203578260]

約数ペア:

[(1, 203578260), (2, 101789130), (3, 67859420), (4, 50894565), (5, 40715652), (6, 33929710), (10, 20357826), (12, 16964855), (15, 13571884), (20, 10178913), (29, 7019940), (30, 6785942), (58, 3509970), (60, 3392971), (79, 2576940), (87, 2339980), (116, 1754985), (145, 1403988), (158, 1288470), (174, 1169990), (237, 858980), (290, 701994), (316, 644235), (348, 584995), (395, 515388), (435, 467996), (474, 429490), (580, 350997), (790, 257694), (870, 233998), (948, 214745), (1185, 171796), (1481, 137460), (1580, 128847), (1740, 116999), (2291, 88860), (2370, 85898), (2962, 68730), (4443, 45820), (4582, 44430), (4740, 42949), (5924, 34365), (6873, 29620), (7405, 27492), (8886, 22910), (9164, 22215), (11455, 17772), (13746, 14810)]