169691620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 463325184

約数和(自身を除く): 293633564

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 37, 41, 47, 68, 70, 74, 82, 85, 94, 119, 140, 148, 164, 170, 185, 188, 205, 235, 238, 259, 287, 329, 340, 370, 410, 470, 476, 518, 574, 595, 629, 658, 697, 740, 799, 820, 940, 1036, 1148, 1190, 1258, 1295, 1316, 1394, 1435, 1517, 1598, 1645, 1739, 1927, 2380, 2516, 2590, 2788, 2870, 3034, 3145, 3196, 3290, 3478, 3485, 3854, 3995, 4403, 4879, 5180, 5593, 5740, 6068, 6290, 6580, 6956, 6970, 7585, 7708, 7990, 8695, 8806, 9635, 9758, 10619, 11186, 12173, 12580, 13489, 13940, 15170, 15980, 17390, 17612, 19270, 19516, 21238, 22015, 22372, 24346, 24395, 25789, 26978, 27965, 29563, 30340, 32759, 34780, 38540, 42476, 44030, 48692, 48790, 51578, 53095, 53956, 55930, 59126, 60865, 65518, 67445, 71299, 88060, 97580, 103156, 106190, 111860, 118252, 121730, 128945, 131036, 134890, 142598, 147815, 163795, 180523, 206941, 212380, 229313, 243460, 257890, 269780, 285196, 295630, 327590, 356495, 361046, 413882, 458626, 499093, 515780, 591260, 655180, 712990, 722092, 827764, 902615, 917252, 998186, 1034705, 1146565, 1212083, 1425980, 1805230, 1996372, 2069410, 2293130, 2424166, 2495465, 3610460, 4138820, 4586260, 4848332, 4990930, 6060415, 8484581, 9981860, 12120830, 16969162, 24241660, 33938324, 42422905, 84845810, 169691620]

約数ペア:

[(1, 169691620), (2, 84845810), (4, 42422905), (5, 33938324), (7, 24241660), (10, 16969162), (14, 12120830), (17, 9981860), (20, 8484581), (28, 6060415), (34, 4990930), (35, 4848332), (37, 4586260), (41, 4138820), (47, 3610460), (68, 2495465), (70, 2424166), (74, 2293130), (82, 2069410), (85, 1996372), (94, 1805230), (119, 1425980), (140, 1212083), (148, 1146565), (164, 1034705), (170, 998186), (185, 917252), (188, 902615), (205, 827764), (235, 722092), (238, 712990), (259, 655180), (287, 591260), (329, 515780), (340, 499093), (370, 458626), (410, 413882), (470, 361046), (476, 356495), (518, 327590), (574, 295630), (595, 285196), (629, 269780), (658, 257890), (697, 243460), (740, 229313), (799, 212380), (820, 206941), (940, 180523), (1036, 163795), (1148, 147815), (1190, 142598), (1258, 134890), (1295, 131036), (1316, 128945), (1394, 121730), (1435, 118252), (1517, 111860), (1598, 106190), (1645, 103156), (1739, 97580), (1927, 88060), (2380, 71299), (2516, 67445), (2590, 65518), (2788, 60865), (2870, 59126), (3034, 55930), (3145, 53956), (3196, 53095), (3290, 51578), (3478, 48790), (3485, 48692), (3854, 44030), (3995, 42476), (4403, 38540), (4879, 34780), (5180, 32759), (5593, 30340), (5740, 29563), (6068, 27965), (6290, 26978), (6580, 25789), (6956, 24395), (6970, 24346), (7585, 22372), (7708, 22015), (7990, 21238), (8695, 19516), (8806, 19270), (9635, 17612), (9758, 17390), (10619, 15980), (11186, 15170), (12173, 13940), (12580, 13489)]