196597170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2579}}^1$

素因数の和:2621

約数の個数: 144

約数和(自身を含む): 642358080

約数和(自身を除く): 445760910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 121, 126, 154, 165, 198, 210, 231, 242, 315, 330, 363, 385, 462, 495, 605, 630, 693, 726, 770, 847, 990, 1089, 1155, 1210, 1386, 1694, 1815, 2178, 2310, 2541, 2579, 3465, 3630, 4235, 5082, 5158, 5445, 6930, 7623, 7737, 8470, 10890, 12705, 12895, 15246, 15474, 18053, 23211, 25410, 25790, 28369, 36106, 38115, 38685, 46422, 54159, 56738, 76230, 77370, 85107, 90265, 108318, 116055, 141845, 162477, 170214, 180530, 198583, 232110, 255321, 270795, 283690, 312059, 324954, 397166, 425535, 510642, 541590, 595749, 624118, 812385, 851070, 936177, 992915, 1191498, 1276605, 1560295, 1624770, 1787247, 1872354, 1985830, 2184413, 2553210, 2808531, 2978745, 3120590, 3574494, 4368826, 4680885, 5617062, 5957490, 6553239, 8936235, 9361770, 10922065, 13106478, 14042655, 17872470, 19659717, 21844130, 28085310, 32766195, 39319434, 65532390, 98298585, 196597170]

約数ペア:

[(1, 196597170), (2, 98298585), (3, 65532390), (5, 39319434), (6, 32766195), (7, 28085310), (9, 21844130), (10, 19659717), (11, 17872470), (14, 14042655), (15, 13106478), (18, 10922065), (21, 9361770), (22, 8936235), (30, 6553239), (33, 5957490), (35, 5617062), (42, 4680885), (45, 4368826), (55, 3574494), (63, 3120590), (66, 2978745), (70, 2808531), (77, 2553210), (90, 2184413), (99, 1985830), (105, 1872354), (110, 1787247), (121, 1624770), (126, 1560295), (154, 1276605), (165, 1191498), (198, 992915), (210, 936177), (231, 851070), (242, 812385), (315, 624118), (330, 595749), (363, 541590), (385, 510642), (462, 425535), (495, 397166), (605, 324954), (630, 312059), (693, 283690), (726, 270795), (770, 255321), (847, 232110), (990, 198583), (1089, 180530), (1155, 170214), (1210, 162477), (1386, 141845), (1694, 116055), (1815, 108318), (2178, 90265), (2310, 85107), (2541, 77370), (2579, 76230), (3465, 56738), (3630, 54159), (4235, 46422), (5082, 38685), (5158, 38115), (5445, 36106), (6930, 28369), (7623, 25790), (7737, 25410), (8470, 23211), (10890, 18053), (12705, 15474), (12895, 15246)]