100020384

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:723

約数の個数: 144

約数和(自身を含む): 311351040

約数和(自身を除く): 211330656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 288, 306, 372, 408, 496, 527, 544, 558, 612, 659, 744, 816, 992, 1054, 1116, 1224, 1318, 1488, 1581, 1632, 1977, 2108, 2232, 2448, 2636, 2976, 3162, 3954, 4216, 4464, 4743, 4896, 5272, 5931, 6324, 7908, 8432, 8928, 9486, 10544, 11203, 11862, 12648, 15816, 16864, 18972, 20429, 21088, 22406, 23724, 25296, 31632, 33609, 37944, 40858, 44812, 47448, 50592, 61287, 63264, 67218, 75888, 81716, 89624, 94896, 100827, 122574, 134436, 151776, 163432, 179248, 183861, 189792, 201654, 245148, 268872, 326864, 347293, 358496, 367722, 403308, 490296, 537744, 653728, 694586, 735444, 806616, 980592, 1041879, 1075488, 1389172, 1470888, 1613232, 1961184, 2083758, 2778344, 2941776, 3125637, 3226464, 4167516, 5556688, 5883552, 6251274, 8335032, 11113376, 12502548, 16670064, 25005096, 33340128, 50010192, 100020384]

約数ペア:

[(1, 100020384), (2, 50010192), (3, 33340128), (4, 25005096), (6, 16670064), (8, 12502548), (9, 11113376), (12, 8335032), (16, 6251274), (17, 5883552), (18, 5556688), (24, 4167516), (31, 3226464), (32, 3125637), (34, 2941776), (36, 2778344), (48, 2083758), (51, 1961184), (62, 1613232), (68, 1470888), (72, 1389172), (93, 1075488), (96, 1041879), (102, 980592), (124, 806616), (136, 735444), (144, 694586), (153, 653728), (186, 537744), (204, 490296), (248, 403308), (272, 367722), (279, 358496), (288, 347293), (306, 326864), (372, 268872), (408, 245148), (496, 201654), (527, 189792), (544, 183861), (558, 179248), (612, 163432), (659, 151776), (744, 134436), (816, 122574), (992, 100827), (1054, 94896), (1116, 89624), (1224, 81716), (1318, 75888), (1488, 67218), (1581, 63264), (1632, 61287), (1977, 50592), (2108, 47448), (2232, 44812), (2448, 40858), (2636, 37944), (2976, 33609), (3162, 31632), (3954, 25296), (4216, 23724), (4464, 22406), (4743, 21088), (4896, 20429), (5272, 18972), (5931, 16864), (6324, 15816), (7908, 12648), (8432, 11862), (8928, 11203), (9486, 10544)]