9251480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 128

約数和(自身を含む): 26265600

約数和(自身を除く): 17014120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 37, 38, 40, 47, 56, 70, 74, 76, 94, 95, 133, 140, 148, 152, 185, 188, 190, 235, 259, 266, 280, 296, 329, 370, 376, 380, 470, 518, 532, 658, 665, 703, 740, 760, 893, 940, 1036, 1064, 1295, 1316, 1330, 1406, 1480, 1645, 1739, 1786, 1880, 2072, 2590, 2632, 2660, 2812, 3290, 3478, 3515, 3572, 4465, 4921, 5180, 5320, 5624, 6251, 6580, 6956, 7030, 7144, 8695, 8930, 9842, 10360, 12173, 12502, 13160, 13912, 14060, 17390, 17860, 19684, 24346, 24605, 25004, 28120, 31255, 33041, 34780, 35720, 39368, 48692, 49210, 50008, 60865, 62510, 66082, 69560, 97384, 98420, 121730, 125020, 132164, 165205, 196840, 231287, 243460, 250040, 264328, 330410, 462574, 486920, 660820, 925148, 1156435, 1321640, 1850296, 2312870, 4625740, 9251480]

約数ペア:

[(1, 9251480), (2, 4625740), (4, 2312870), (5, 1850296), (7, 1321640), (8, 1156435), (10, 925148), (14, 660820), (19, 486920), (20, 462574), (28, 330410), (35, 264328), (37, 250040), (38, 243460), (40, 231287), (47, 196840), (56, 165205), (70, 132164), (74, 125020), (76, 121730), (94, 98420), (95, 97384), (133, 69560), (140, 66082), (148, 62510), (152, 60865), (185, 50008), (188, 49210), (190, 48692), (235, 39368), (259, 35720), (266, 34780), (280, 33041), (296, 31255), (329, 28120), (370, 25004), (376, 24605), (380, 24346), (470, 19684), (518, 17860), (532, 17390), (658, 14060), (665, 13912), (703, 13160), (740, 12502), (760, 12173), (893, 10360), (940, 9842), (1036, 8930), (1064, 8695), (1295, 7144), (1316, 7030), (1330, 6956), (1406, 6580), (1480, 6251), (1645, 5624), (1739, 5320), (1786, 5180), (1880, 4921), (2072, 4465), (2590, 3572), (2632, 3515), (2660, 3478), (2812, 3290)]