90300532

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:737

約数の個数: 72

約数和(自身を含む): 199688328

約数和(自身を除く): 109387796

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 49, 68, 82, 98, 119, 164, 196, 238, 287, 476, 574, 661, 697, 833, 1148, 1322, 1394, 1666, 2009, 2644, 2788, 3332, 4018, 4627, 4879, 8036, 9254, 9758, 11237, 18508, 19516, 22474, 27101, 32389, 34153, 44948, 54202, 64778, 68306, 78659, 108404, 129556, 136612, 157318, 189707, 314636, 379414, 460717, 550613, 758828, 921434, 1101226, 1327949, 1842868, 2202452, 2655898, 3225019, 5311796, 6450038, 12900076, 22575133, 45150266, 90300532]

約数ペア:

[(1, 90300532), (2, 45150266), (4, 22575133), (7, 12900076), (14, 6450038), (17, 5311796), (28, 3225019), (34, 2655898), (41, 2202452), (49, 1842868), (68, 1327949), (82, 1101226), (98, 921434), (119, 758828), (164, 550613), (196, 460717), (238, 379414), (287, 314636), (476, 189707), (574, 157318), (661, 136612), (697, 129556), (833, 108404), (1148, 78659), (1322, 68306), (1394, 64778), (1666, 54202), (2009, 44948), (2644, 34153), (2788, 32389), (3332, 27101), (4018, 22474), (4627, 19516), (4879, 18508), (8036, 11237), (9254, 9758)]