374990460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25303}}^1$

素因数の和:25347

約数の個数: 96

約数和(自身を含む): 1190300160

約数和(自身を除く): 815309700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 14820, 25303, 50606, 75909, 101212, 126515, 151818, 253030, 303636, 328939, 379545, 480757, 506060, 657878, 759090, 961514, 986817, 1315756, 1442271, 1518180, 1644695, 1923028, 1973634, 2403785, 2884542, 3289390, 3947268, 4807570, 4934085, 5769084, 6249841, 6578780, 7211355, 9615140, 9868170, 12499682, 14422710, 18749523, 19736340, 24999364, 28845420, 31249205, 37499046, 62498410, 74998092, 93747615, 124996820, 187495230, 374990460]

約数ペア:

[(1, 374990460), (2, 187495230), (3, 124996820), (4, 93747615), (5, 74998092), (6, 62498410), (10, 37499046), (12, 31249205), (13, 28845420), (15, 24999364), (19, 19736340), (20, 18749523), (26, 14422710), (30, 12499682), (38, 9868170), (39, 9615140), (52, 7211355), (57, 6578780), (60, 6249841), (65, 5769084), (76, 4934085), (78, 4807570), (95, 3947268), (114, 3289390), (130, 2884542), (156, 2403785), (190, 1973634), (195, 1923028), (228, 1644695), (247, 1518180), (260, 1442271), (285, 1315756), (380, 986817), (390, 961514), (494, 759090), (570, 657878), (741, 506060), (780, 480757), (988, 379545), (1140, 328939), (1235, 303636), (1482, 253030), (2470, 151818), (2964, 126515), (3705, 101212), (4940, 75909), (7410, 50606), (14820, 25303)]