101680740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 288

約数和(自身を含む): 384943104

約数和(自身を除く): 283262364

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 47, 51, 60, 63, 68, 70, 84, 85, 90, 94, 101, 102, 105, 119, 126, 140, 141, 153, 170, 180, 188, 202, 204, 210, 235, 238, 252, 255, 282, 303, 306, 315, 329, 340, 357, 404, 420, 423, 470, 476, 505, 510, 564, 595, 606, 612, 630, 658, 705, 707, 714, 765, 799, 846, 909, 940, 987, 1010, 1020, 1071, 1190, 1212, 1260, 1316, 1410, 1414, 1428, 1515, 1530, 1598, 1645, 1692, 1717, 1785, 1818, 1974, 2020, 2115, 2121, 2142, 2380, 2397, 2820, 2828, 2961, 3030, 3060, 3196, 3290, 3434, 3535, 3570, 3636, 3948, 3995, 4230, 4242, 4284, 4545, 4747, 4794, 4935, 5151, 5355, 5593, 5922, 6060, 6363, 6580, 6868, 7070, 7140, 7191, 7990, 8460, 8484, 8585, 9090, 9494, 9588, 9870, 10302, 10605, 10710, 11186, 11844, 11985, 12019, 12726, 14140, 14241, 14382, 14805, 15453, 15980, 16779, 17170, 18180, 18988, 19740, 20604, 21210, 21420, 22372, 23735, 23970, 24038, 25452, 25755, 27965, 28482, 28764, 29610, 30906, 31815, 33229, 33558, 34340, 35955, 36057, 42420, 42723, 47470, 47940, 48076, 50337, 51510, 55930, 56964, 59220, 60095, 61812, 63630, 66458, 67116, 71205, 71910, 72114, 77265, 80699, 83895, 85446, 94940, 99687, 100674, 103020, 108171, 111860, 120190, 127260, 132916, 142410, 143820, 144228, 154530, 161398, 166145, 167790, 170892, 180285, 199374, 201348, 213615, 216342, 240380, 242097, 251685, 284820, 299061, 309060, 322796, 332290, 335580, 360570, 398748, 403495, 427230, 432684, 484194, 498435, 503370, 540855, 564893, 598122, 664580, 721140, 726291, 806990, 854460, 968388, 996870, 1006740, 1081710, 1129786, 1196244, 1210485, 1452582, 1495305, 1613980, 1694679, 1993740, 2163420, 2259572, 2420970, 2824465, 2905164, 2990610, 3389358, 3631455, 4841940, 5084037, 5648930, 5981220, 6778716, 7262910, 8473395, 10168074, 11297860, 14525820, 16946790, 20336148, 25420185, 33893580, 50840370, 101680740]

約数ペア:

[(1, 101680740), (2, 50840370), (3, 33893580), (4, 25420185), (5, 20336148), (6, 16946790), (7, 14525820), (9, 11297860), (10, 10168074), (12, 8473395), (14, 7262910), (15, 6778716), (17, 5981220), (18, 5648930), (20, 5084037), (21, 4841940), (28, 3631455), (30, 3389358), (34, 2990610), (35, 2905164), (36, 2824465), (42, 2420970), (45, 2259572), (47, 2163420), (51, 1993740), (60, 1694679), (63, 1613980), (68, 1495305), (70, 1452582), (84, 1210485), (85, 1196244), (90, 1129786), (94, 1081710), (101, 1006740), (102, 996870), (105, 968388), (119, 854460), (126, 806990), (140, 726291), (141, 721140), (153, 664580), (170, 598122), (180, 564893), (188, 540855), (202, 503370), (204, 498435), (210, 484194), (235, 432684), (238, 427230), (252, 403495), (255, 398748), (282, 360570), (303, 335580), (306, 332290), (315, 322796), (329, 309060), (340, 299061), (357, 284820), (404, 251685), (420, 242097), (423, 240380), (470, 216342), (476, 213615), (505, 201348), (510, 199374), (564, 180285), (595, 170892), (606, 167790), (612, 166145), (630, 161398), (658, 154530), (705, 144228), (707, 143820), (714, 142410), (765, 132916), (799, 127260), (846, 120190), (909, 111860), (940, 108171), (987, 103020), (1010, 100674), (1020, 99687), (1071, 94940), (1190, 85446), (1212, 83895), (1260, 80699), (1316, 77265), (1410, 72114), (1414, 71910), (1428, 71205), (1515, 67116), (1530, 66458), (1598, 63630), (1645, 61812), (1692, 60095), (1717, 59220), (1785, 56964), (1818, 55930), (1974, 51510), (2020, 50337), (2115, 48076), (2121, 47940), (2142, 47470), (2380, 42723), (2397, 42420), (2820, 36057), (2828, 35955), (2961, 34340), (3030, 33558), (3060, 33229), (3196, 31815), (3290, 30906), (3434, 29610), (3535, 28764), (3570, 28482), (3636, 27965), (3948, 25755), (3995, 25452), (4230, 24038), (4242, 23970), (4284, 23735), (4545, 22372), (4747, 21420), (4794, 21210), (4935, 20604), (5151, 19740), (5355, 18988), (5593, 18180), (5922, 17170), (6060, 16779), (6363, 15980), (6580, 15453), (6868, 14805), (7070, 14382), (7140, 14241), (7191, 14140), (7990, 12726), (8460, 12019), (8484, 11985), (8585, 11844), (9090, 11186), (9494, 10710), (9588, 10605), (9870, 10302)]