83111340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:991

約数の個数: 96

約数和(自身を含む): 252887040

約数和(自身を除く): 169775700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 195, 254, 260, 381, 390, 508, 635, 762, 780, 839, 1270, 1524, 1651, 1678, 1905, 2517, 2540, 3302, 3356, 3810, 4195, 4953, 5034, 6604, 7620, 8255, 8390, 9906, 10068, 10907, 12585, 16510, 16780, 19812, 21814, 24765, 25170, 32721, 33020, 43628, 49530, 50340, 54535, 65442, 99060, 106553, 109070, 130884, 163605, 213106, 218140, 319659, 327210, 426212, 532765, 639318, 654420, 1065530, 1278636, 1385189, 1598295, 2131060, 2770378, 3196590, 4155567, 5540756, 6393180, 6925945, 8311134, 13851890, 16622268, 20777835, 27703780, 41555670, 83111340]

約数ペア:

[(1, 83111340), (2, 41555670), (3, 27703780), (4, 20777835), (5, 16622268), (6, 13851890), (10, 8311134), (12, 6925945), (13, 6393180), (15, 5540756), (20, 4155567), (26, 3196590), (30, 2770378), (39, 2131060), (52, 1598295), (60, 1385189), (65, 1278636), (78, 1065530), (127, 654420), (130, 639318), (156, 532765), (195, 426212), (254, 327210), (260, 319659), (381, 218140), (390, 213106), (508, 163605), (635, 130884), (762, 109070), (780, 106553), (839, 99060), (1270, 65442), (1524, 54535), (1651, 50340), (1678, 49530), (1905, 43628), (2517, 33020), (2540, 32721), (3302, 25170), (3356, 24765), (3810, 21814), (4195, 19812), (4953, 16780), (5034, 16510), (6604, 12585), (7620, 10907), (8255, 10068), (8390, 9906)]