157034950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{773}}^1$

素因数の和:1041

約数の個数: 48

約数和(自身を含む): 310962240

約数和(自身を除く): 153927290

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 239, 425, 478, 773, 850, 1195, 1546, 2390, 3865, 4063, 5975, 7730, 8126, 11950, 13141, 19325, 20315, 26282, 38650, 40630, 65705, 101575, 131410, 184747, 203150, 328525, 369494, 657050, 923735, 1847470, 3140699, 4618675, 6281398, 9237350, 15703495, 31406990, 78517475, 157034950]

約数ペア:

[(1, 157034950), (2, 78517475), (5, 31406990), (10, 15703495), (17, 9237350), (25, 6281398), (34, 4618675), (50, 3140699), (85, 1847470), (170, 923735), (239, 657050), (425, 369494), (478, 328525), (773, 203150), (850, 184747), (1195, 131410), (1546, 101575), (2390, 65705), (3865, 40630), (4063, 38650), (5975, 26282), (7730, 20315), (8126, 19325), (11950, 13141)]