71332950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 192550176

約数和(自身を除く): 121217226

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 157, 195, 233, 314, 325, 390, 466, 471, 650, 699, 785, 942, 975, 1165, 1398, 1570, 1950, 2041, 2330, 2355, 3029, 3495, 3925, 4082, 4710, 5825, 6058, 6123, 6990, 7850, 9087, 10205, 11650, 11775, 12246, 15145, 17475, 18174, 20410, 23550, 30290, 30615, 34950, 36581, 45435, 51025, 61230, 73162, 75725, 90870, 102050, 109743, 151450, 153075, 182905, 219486, 227175, 306150, 365810, 454350, 475553, 548715, 914525, 951106, 1097430, 1426659, 1829050, 2377765, 2743575, 2853318, 4755530, 5487150, 7133295, 11888825, 14266590, 23777650, 35666475, 71332950]

約数ペア:

[(1, 71332950), (2, 35666475), (3, 23777650), (5, 14266590), (6, 11888825), (10, 7133295), (13, 5487150), (15, 4755530), (25, 2853318), (26, 2743575), (30, 2377765), (39, 1829050), (50, 1426659), (65, 1097430), (75, 951106), (78, 914525), (130, 548715), (150, 475553), (157, 454350), (195, 365810), (233, 306150), (314, 227175), (325, 219486), (390, 182905), (466, 153075), (471, 151450), (650, 109743), (699, 102050), (785, 90870), (942, 75725), (975, 73162), (1165, 61230), (1398, 51025), (1570, 45435), (1950, 36581), (2041, 34950), (2330, 30615), (2355, 30290), (3029, 23550), (3495, 20410), (3925, 18174), (4082, 17475), (4710, 15145), (5825, 12246), (6058, 11775), (6123, 11650), (6990, 10205), (7850, 9087)]