76180890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 188987904

約数和(自身を除く): 112807014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 97, 141, 194, 235, 282, 291, 470, 485, 557, 582, 705, 970, 1114, 1410, 1455, 1671, 2785, 2910, 3342, 4559, 5570, 8355, 9118, 13677, 16710, 22795, 26179, 27354, 45590, 52358, 54029, 68385, 78537, 108058, 130895, 136770, 157074, 162087, 261790, 270145, 324174, 392685, 540290, 785370, 810435, 1620870, 2539363, 5078726, 7618089, 12696815, 15236178, 25393630, 38090445, 76180890]

約数ペア:

[(1, 76180890), (2, 38090445), (3, 25393630), (5, 15236178), (6, 12696815), (10, 7618089), (15, 5078726), (30, 2539363), (47, 1620870), (94, 810435), (97, 785370), (141, 540290), (194, 392685), (235, 324174), (282, 270145), (291, 261790), (470, 162087), (485, 157074), (557, 136770), (582, 130895), (705, 108058), (970, 78537), (1114, 68385), (1410, 54029), (1455, 52358), (1671, 45590), (2785, 27354), (2910, 26179), (3342, 22795), (4559, 16710), (5570, 13677), (8355, 9118)]