327066390

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1321}}^1$

素因数の和:1475

約数の個数: 128

約数和(自身を含む): 1005143040

約数和(自身を除く): 678076650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 131, 135, 189, 210, 262, 270, 315, 378, 393, 630, 655, 786, 917, 945, 1179, 1310, 1321, 1834, 1890, 1965, 2358, 2642, 2751, 3537, 3930, 3963, 4585, 5502, 5895, 6605, 7074, 7926, 8253, 9170, 9247, 11790, 11889, 13210, 13755, 16506, 17685, 18494, 19815, 23778, 24759, 27510, 27741, 35370, 35667, 39630, 41265, 46235, 49518, 55482, 59445, 71334, 82530, 83223, 92470, 118890, 123795, 138705, 166446, 173051, 178335, 247590, 249669, 277410, 346102, 356670, 416115, 499338, 519153, 832230, 865255, 1038306, 1211357, 1248345, 1557459, 1730510, 2422714, 2496690, 2595765, 3114918, 3634071, 4672377, 5191530, 6056785, 7268142, 7787295, 9344754, 10902213, 12113570, 15574590, 18170355, 21804426, 23361885, 32706639, 36340710, 46723770, 54511065, 65413278, 109022130, 163533195, 327066390]

約数ペア:

[(1, 327066390), (2, 163533195), (3, 109022130), (5, 65413278), (6, 54511065), (7, 46723770), (9, 36340710), (10, 32706639), (14, 23361885), (15, 21804426), (18, 18170355), (21, 15574590), (27, 12113570), (30, 10902213), (35, 9344754), (42, 7787295), (45, 7268142), (54, 6056785), (63, 5191530), (70, 4672377), (90, 3634071), (105, 3114918), (126, 2595765), (131, 2496690), (135, 2422714), (189, 1730510), (210, 1557459), (262, 1248345), (270, 1211357), (315, 1038306), (378, 865255), (393, 832230), (630, 519153), (655, 499338), (786, 416115), (917, 356670), (945, 346102), (1179, 277410), (1310, 249669), (1321, 247590), (1834, 178335), (1890, 173051), (1965, 166446), (2358, 138705), (2642, 123795), (2751, 118890), (3537, 92470), (3930, 83223), (3963, 82530), (4585, 71334), (5502, 59445), (5895, 55482), (6605, 49518), (7074, 46235), (7926, 41265), (8253, 39630), (9170, 35667), (9247, 35370), (11790, 27741), (11889, 27510), (13210, 24759), (13755, 23778), (16506, 19815), (17685, 18494)]