100712160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:455

約数の個数: 240

約数和(自身を含む): 375051600

約数和(自身を除く): 274339440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 409, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 760, 810, 818, 855, 864, 912, 1026, 1080, 1140, 1227, 1296, 1368, 1440, 1520, 1539, 1620, 1636, 1710, 1824, 2045, 2052, 2160, 2280, 2454, 2565, 2592, 2736, 3040, 3078, 3240, 3272, 3420, 3681, 4090, 4104, 4320, 4560, 4908, 5130, 5472, 6135, 6156, 6480, 6544, 6840, 7362, 7695, 7771, 8180, 8208, 9120, 9816, 10260, 11043, 12270, 12312, 12960, 13088, 13680, 14724, 15390, 15542, 16360, 16416, 18405, 19632, 20520, 22086, 23313, 24540, 24624, 27360, 29448, 30780, 31084, 32720, 33129, 36810, 38855, 39264, 41040, 44172, 46626, 49080, 49248, 55215, 58896, 61560, 62168, 65440, 66258, 69939, 73620, 77710, 82080, 88344, 93252, 98160, 110430, 116565, 117792, 123120, 124336, 132516, 139878, 147240, 155420, 165645, 176688, 186504, 196320, 209817, 220860, 233130, 246240, 248672, 265032, 279756, 294480, 310840, 331290, 349695, 353376, 373008, 419634, 441720, 466260, 530064, 559512, 588960, 621680, 629451, 662580, 699390, 746016, 839268, 883440, 932520, 1049085, 1060128, 1119024, 1243360, 1258902, 1325160, 1398780, 1678536, 1766880, 1865040, 2098170, 2238048, 2517804, 2650320, 2797560, 3147255, 3357072, 3730080, 4196340, 5035608, 5300640, 5595120, 6294510, 6714144, 8392680, 10071216, 11190240, 12589020, 16785360, 20142432, 25178040, 33570720, 50356080, 100712160]

約数ペア:

[(1, 100712160), (2, 50356080), (3, 33570720), (4, 25178040), (5, 20142432), (6, 16785360), (8, 12589020), (9, 11190240), (10, 10071216), (12, 8392680), (15, 6714144), (16, 6294510), (18, 5595120), (19, 5300640), (20, 5035608), (24, 4196340), (27, 3730080), (30, 3357072), (32, 3147255), (36, 2797560), (38, 2650320), (40, 2517804), (45, 2238048), (48, 2098170), (54, 1865040), (57, 1766880), (60, 1678536), (72, 1398780), (76, 1325160), (80, 1258902), (81, 1243360), (90, 1119024), (95, 1060128), (96, 1049085), (108, 932520), (114, 883440), (120, 839268), (135, 746016), (144, 699390), (152, 662580), (160, 629451), (162, 621680), (171, 588960), (180, 559512), (190, 530064), (216, 466260), (228, 441720), (240, 419634), (270, 373008), (285, 353376), (288, 349695), (304, 331290), (324, 310840), (342, 294480), (360, 279756), (380, 265032), (405, 248672), (409, 246240), (432, 233130), (456, 220860), (480, 209817), (513, 196320), (540, 186504), (570, 176688), (608, 165645), (648, 155420), (684, 147240), (720, 139878), (760, 132516), (810, 124336), (818, 123120), (855, 117792), (864, 116565), (912, 110430), (1026, 98160), (1080, 93252), (1140, 88344), (1227, 82080), (1296, 77710), (1368, 73620), (1440, 69939), (1520, 66258), (1539, 65440), (1620, 62168), (1636, 61560), (1710, 58896), (1824, 55215), (2045, 49248), (2052, 49080), (2160, 46626), (2280, 44172), (2454, 41040), (2565, 39264), (2592, 38855), (2736, 36810), (3040, 33129), (3078, 32720), (3240, 31084), (3272, 30780), (3420, 29448), (3681, 27360), (4090, 24624), (4104, 24540), (4320, 23313), (4560, 22086), (4908, 20520), (5130, 19632), (5472, 18405), (6135, 16416), (6156, 16360), (6480, 15542), (6544, 15390), (6840, 14724), (7362, 13680), (7695, 13088), (7771, 12960), (8180, 12312), (8208, 12270), (9120, 11043), (9816, 10260)]