152220075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 304742400

約数和(自身を除く): 152522325

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 47, 75, 93, 105, 141, 155, 175, 199, 217, 235, 329, 465, 525, 597, 651, 705, 775, 987, 995, 1085, 1175, 1393, 1457, 1645, 2325, 2985, 3255, 3525, 4179, 4371, 4935, 4975, 5425, 6169, 6965, 7285, 8225, 9353, 10199, 14925, 16275, 18507, 20895, 21855, 24675, 28059, 30597, 30845, 34825, 36425, 43183, 46765, 50995, 65471, 92535, 104475, 109275, 129549, 140295, 152985, 154225, 196413, 215915, 233825, 254975, 289943, 327355, 462675, 647745, 701475, 764925, 869829, 982065, 1079575, 1449715, 1636775, 2029601, 3238725, 4349145, 4910325, 6088803, 7248575, 10148005, 21745725, 30444015, 50740025, 152220075]

約数ペア:

[(1, 152220075), (3, 50740025), (5, 30444015), (7, 21745725), (15, 10148005), (21, 7248575), (25, 6088803), (31, 4910325), (35, 4349145), (47, 3238725), (75, 2029601), (93, 1636775), (105, 1449715), (141, 1079575), (155, 982065), (175, 869829), (199, 764925), (217, 701475), (235, 647745), (329, 462675), (465, 327355), (525, 289943), (597, 254975), (651, 233825), (705, 215915), (775, 196413), (987, 154225), (995, 152985), (1085, 140295), (1175, 129549), (1393, 109275), (1457, 104475), (1645, 92535), (2325, 65471), (2985, 50995), (3255, 46765), (3525, 43183), (4179, 36425), (4371, 34825), (4935, 30845), (4975, 30597), (5425, 28059), (6169, 24675), (6965, 21855), (7285, 20895), (8225, 18507), (9353, 16275), (10199, 14925)]