100351940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3541}}^1$

素因数の和:3672

約数の個数: 48

約数和(自身を含む): 229096560

約数和(自身を除く): 128744620

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 109, 130, 218, 260, 436, 545, 1090, 1417, 2180, 2834, 3541, 5668, 7082, 7085, 14164, 14170, 17705, 28340, 35410, 46033, 70820, 92066, 184132, 230165, 385969, 460330, 771938, 920660, 1543876, 1929845, 3859690, 5017597, 7719380, 10035194, 20070388, 25087985, 50175970, 100351940]

約数ペア:

[(1, 100351940), (2, 50175970), (4, 25087985), (5, 20070388), (10, 10035194), (13, 7719380), (20, 5017597), (26, 3859690), (52, 1929845), (65, 1543876), (109, 920660), (130, 771938), (218, 460330), (260, 385969), (436, 230165), (545, 184132), (1090, 92066), (1417, 70820), (2180, 46033), (2834, 35410), (3541, 28340), (5668, 17705), (7082, 14170), (7085, 14164)]