155375388

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:441

約数の個数: 192

約数和(自身を含む): 502656000

約数和(自身を除く): 347280612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 29, 36, 38, 42, 54, 57, 58, 63, 76, 84, 87, 108, 114, 116, 126, 133, 171, 174, 189, 203, 228, 252, 261, 266, 342, 348, 373, 378, 399, 406, 513, 522, 532, 551, 609, 684, 746, 756, 783, 798, 812, 1026, 1044, 1102, 1119, 1197, 1218, 1492, 1566, 1596, 1653, 1827, 2052, 2204, 2238, 2394, 2436, 2611, 3132, 3306, 3357, 3591, 3654, 3857, 4476, 4788, 4959, 5222, 5481, 6612, 6714, 7087, 7182, 7308, 7714, 7833, 9918, 10071, 10444, 10817, 10962, 11571, 13428, 14174, 14364, 14877, 15428, 15666, 19836, 20142, 21261, 21634, 21924, 23142, 23499, 28348, 29754, 31332, 32451, 34713, 40284, 42522, 43268, 46284, 46998, 49609, 59508, 63783, 64902, 69426, 70497, 75719, 85044, 93996, 97353, 99218, 104139, 127566, 129804, 138852, 140994, 148827, 151438, 191349, 194706, 198436, 205523, 208278, 227157, 255132, 281988, 292059, 297654, 302876, 382698, 389412, 411046, 416556, 446481, 454314, 584118, 595308, 616569, 681471, 765396, 822092, 892962, 908628, 1168236, 1233138, 1339443, 1362942, 1438661, 1785924, 1849707, 2044413, 2466276, 2678886, 2725884, 2877322, 3699414, 4088826, 4315983, 5357772, 5549121, 5754644, 7398828, 8177652, 8631966, 11098242, 12947949, 17263932, 22196484, 25895898, 38843847, 51791796, 77687694, 155375388]

約数ペア:

[(1, 155375388), (2, 77687694), (3, 51791796), (4, 38843847), (6, 25895898), (7, 22196484), (9, 17263932), (12, 12947949), (14, 11098242), (18, 8631966), (19, 8177652), (21, 7398828), (27, 5754644), (28, 5549121), (29, 5357772), (36, 4315983), (38, 4088826), (42, 3699414), (54, 2877322), (57, 2725884), (58, 2678886), (63, 2466276), (76, 2044413), (84, 1849707), (87, 1785924), (108, 1438661), (114, 1362942), (116, 1339443), (126, 1233138), (133, 1168236), (171, 908628), (174, 892962), (189, 822092), (203, 765396), (228, 681471), (252, 616569), (261, 595308), (266, 584118), (342, 454314), (348, 446481), (373, 416556), (378, 411046), (399, 389412), (406, 382698), (513, 302876), (522, 297654), (532, 292059), (551, 281988), (609, 255132), (684, 227157), (746, 208278), (756, 205523), (783, 198436), (798, 194706), (812, 191349), (1026, 151438), (1044, 148827), (1102, 140994), (1119, 138852), (1197, 129804), (1218, 127566), (1492, 104139), (1566, 99218), (1596, 97353), (1653, 93996), (1827, 85044), (2052, 75719), (2204, 70497), (2238, 69426), (2394, 64902), (2436, 63783), (2611, 59508), (3132, 49609), (3306, 46998), (3357, 46284), (3591, 43268), (3654, 42522), (3857, 40284), (4476, 34713), (4788, 32451), (4959, 31332), (5222, 29754), (5481, 28348), (6612, 23499), (6714, 23142), (7087, 21924), (7182, 21634), (7308, 21261), (7714, 20142), (7833, 19836), (9918, 15666), (10071, 15428), (10444, 14877), (10817, 14364), (10962, 14174), (11571, 13428)]