68604860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 164892672

約数和(自身を除く): 96287812

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 31, 34, 46, 62, 68, 85, 92, 115, 124, 155, 170, 230, 283, 310, 340, 391, 460, 527, 566, 620, 713, 782, 1054, 1132, 1415, 1426, 1564, 1955, 2108, 2635, 2830, 2852, 3565, 3910, 4811, 5270, 5660, 6509, 7130, 7820, 8773, 9622, 10540, 12121, 13018, 14260, 17546, 19244, 24055, 24242, 26036, 32545, 35092, 43865, 48110, 48484, 60605, 65090, 87730, 96220, 110653, 121210, 130180, 149141, 175460, 201779, 221306, 242420, 298282, 403558, 442612, 553265, 596564, 745705, 807116, 1008895, 1106530, 1491410, 2017790, 2213060, 2982820, 3430243, 4035580, 6860486, 13720972, 17151215, 34302430, 68604860]

約数ペア:

[(1, 68604860), (2, 34302430), (4, 17151215), (5, 13720972), (10, 6860486), (17, 4035580), (20, 3430243), (23, 2982820), (31, 2213060), (34, 2017790), (46, 1491410), (62, 1106530), (68, 1008895), (85, 807116), (92, 745705), (115, 596564), (124, 553265), (155, 442612), (170, 403558), (230, 298282), (283, 242420), (310, 221306), (340, 201779), (391, 175460), (460, 149141), (527, 130180), (566, 121210), (620, 110653), (713, 96220), (782, 87730), (1054, 65090), (1132, 60605), (1415, 48484), (1426, 48110), (1564, 43865), (1955, 35092), (2108, 32545), (2635, 26036), (2830, 24242), (2852, 24055), (3565, 19244), (3910, 17546), (4811, 14260), (5270, 13018), (5660, 12121), (6509, 10540), (7130, 9622), (7820, 8773)]