151928830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 302579712

約数和(自身を除く): 150650882

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 127, 155, 170, 227, 254, 310, 454, 527, 635, 1054, 1135, 1270, 2159, 2270, 2635, 3859, 3937, 4318, 5270, 7037, 7718, 7874, 10795, 14074, 19295, 19685, 21590, 28829, 35185, 38590, 39370, 57658, 66929, 70370, 119629, 133858, 144145, 239258, 288290, 334645, 490093, 598145, 669290, 893699, 980186, 1196290, 1787398, 2450465, 4468495, 4900930, 8936990, 15192883, 30385766, 75964415, 151928830]

約数ペア:

[(1, 151928830), (2, 75964415), (5, 30385766), (10, 15192883), (17, 8936990), (31, 4900930), (34, 4468495), (62, 2450465), (85, 1787398), (127, 1196290), (155, 980186), (170, 893699), (227, 669290), (254, 598145), (310, 490093), (454, 334645), (527, 288290), (635, 239258), (1054, 144145), (1135, 133858), (1270, 119629), (2159, 70370), (2270, 66929), (2635, 57658), (3859, 39370), (3937, 38590), (4318, 35185), (5270, 28829), (7037, 21590), (7718, 19685), (7874, 19295), (10795, 14074)]