191306070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4513}}^1$

素因数の和:4686

約数の個数: 64

約数和(自身を含む): 513512640

約数和(自身を除く): 322206570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 157, 270, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4239, 4513, 4710, 7065, 8478, 9026, 13539, 14130, 21195, 22565, 27078, 40617, 42390, 45130, 67695, 81234, 121851, 135390, 203085, 243702, 406170, 609255, 708541, 1218510, 1417082, 2125623, 3542705, 4251246, 6376869, 7085410, 10628115, 12753738, 19130607, 21256230, 31884345, 38261214, 63768690, 95653035, 191306070]

約数ペア:

[(1, 191306070), (2, 95653035), (3, 63768690), (5, 38261214), (6, 31884345), (9, 21256230), (10, 19130607), (15, 12753738), (18, 10628115), (27, 7085410), (30, 6376869), (45, 4251246), (54, 3542705), (90, 2125623), (135, 1417082), (157, 1218510), (270, 708541), (314, 609255), (471, 406170), (785, 243702), (942, 203085), (1413, 135390), (1570, 121851), (2355, 81234), (2826, 67695), (4239, 45130), (4513, 42390), (4710, 40617), (7065, 27078), (8478, 22565), (9026, 21195), (13539, 14130)]