100406880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{1423}}^1$

素因数の和:1458

約数の個数: 216

約数和(自身を含む): 398859552

約数和(自身を除く): 298452672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1423, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2846, 2940, 3360, 3528, 3920, 4269, 4410, 4704, 5040, 5692, 5880, 7056, 7115, 7840, 8538, 8820, 9961, 10080, 11384, 11760, 12807, 14112, 14230, 17076, 17640, 19922, 21345, 22768, 23520, 25614, 28460, 29883, 34152, 35280, 39844, 42690, 45536, 49805, 51228, 56920, 59766, 64035, 68304, 69727, 70560, 79688, 85380, 89649, 99610, 102456, 113840, 119532, 128070, 136608, 139454, 149415, 159376, 170760, 179298, 199220, 204912, 209181, 227680, 239064, 256140, 278908, 298830, 318752, 341520, 348635, 358596, 398440, 409824, 418362, 448245, 478128, 512280, 557816, 597660, 627543, 683040, 697270, 717192, 796880, 836724, 896490, 956256, 1024560, 1045905, 1115632, 1195320, 1255086, 1394540, 1434384, 1593760, 1673448, 1792980, 2049120, 2091810, 2231264, 2390640, 2510172, 2789080, 2868768, 3137715, 3346896, 3585960, 4183620, 4781280, 5020344, 5578160, 6275430, 6693792, 7171920, 8367240, 10040688, 11156320, 12550860, 14343840, 16734480, 20081376, 25101720, 33468960, 50203440, 100406880]

約数ペア:

[(1, 100406880), (2, 50203440), (3, 33468960), (4, 25101720), (5, 20081376), (6, 16734480), (7, 14343840), (8, 12550860), (9, 11156320), (10, 10040688), (12, 8367240), (14, 7171920), (15, 6693792), (16, 6275430), (18, 5578160), (20, 5020344), (21, 4781280), (24, 4183620), (28, 3585960), (30, 3346896), (32, 3137715), (35, 2868768), (36, 2789080), (40, 2510172), (42, 2390640), (45, 2231264), (48, 2091810), (49, 2049120), (56, 1792980), (60, 1673448), (63, 1593760), (70, 1434384), (72, 1394540), (80, 1255086), (84, 1195320), (90, 1115632), (96, 1045905), (98, 1024560), (105, 956256), (112, 896490), (120, 836724), (126, 796880), (140, 717192), (144, 697270), (147, 683040), (160, 627543), (168, 597660), (180, 557816), (196, 512280), (210, 478128), (224, 448245), (240, 418362), (245, 409824), (252, 398440), (280, 358596), (288, 348635), (294, 341520), (315, 318752), (336, 298830), (360, 278908), (392, 256140), (420, 239064), (441, 227680), (480, 209181), (490, 204912), (504, 199220), (560, 179298), (588, 170760), (630, 159376), (672, 149415), (720, 139454), (735, 136608), (784, 128070), (840, 119532), (882, 113840), (980, 102456), (1008, 99610), (1120, 89649), (1176, 85380), (1260, 79688), (1423, 70560), (1440, 69727), (1470, 68304), (1568, 64035), (1680, 59766), (1764, 56920), (1960, 51228), (2016, 49805), (2205, 45536), (2352, 42690), (2520, 39844), (2846, 35280), (2940, 34152), (3360, 29883), (3528, 28460), (3920, 25614), (4269, 23520), (4410, 22768), (4704, 21345), (5040, 19922), (5692, 17640), (5880, 17076), (7056, 14230), (7115, 14112), (7840, 12807), (8538, 11760), (8820, 11384), (9961, 10080)]