299712210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2269}}^1$

素因数の和:2340

約数の個数: 128

約数和(自身を含む): 894343680

約数和(自身を除く): 594631470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 37, 42, 51, 70, 74, 85, 102, 105, 111, 119, 170, 185, 210, 222, 238, 255, 259, 357, 370, 510, 518, 555, 595, 629, 714, 777, 1110, 1190, 1258, 1295, 1554, 1785, 1887, 2269, 2590, 3145, 3570, 3774, 3885, 4403, 4538, 6290, 6807, 7770, 8806, 9435, 11345, 13209, 13614, 15883, 18870, 22015, 22690, 26418, 31766, 34035, 38573, 44030, 47649, 66045, 68070, 77146, 79415, 83953, 95298, 115719, 132090, 158830, 167906, 192865, 231438, 238245, 251859, 270011, 385730, 419765, 476490, 503718, 540022, 578595, 587671, 810033, 839530, 1157190, 1175342, 1259295, 1350055, 1427201, 1620066, 1763013, 2518590, 2700110, 2854402, 2938355, 3526026, 4050165, 4281603, 5876710, 7136005, 8100330, 8563206, 8815065, 9990407, 14272010, 17630130, 19980814, 21408015, 29971221, 42816030, 49952035, 59942442, 99904070, 149856105, 299712210]

約数ペア:

[(1, 299712210), (2, 149856105), (3, 99904070), (5, 59942442), (6, 49952035), (7, 42816030), (10, 29971221), (14, 21408015), (15, 19980814), (17, 17630130), (21, 14272010), (30, 9990407), (34, 8815065), (35, 8563206), (37, 8100330), (42, 7136005), (51, 5876710), (70, 4281603), (74, 4050165), (85, 3526026), (102, 2938355), (105, 2854402), (111, 2700110), (119, 2518590), (170, 1763013), (185, 1620066), (210, 1427201), (222, 1350055), (238, 1259295), (255, 1175342), (259, 1157190), (357, 839530), (370, 810033), (510, 587671), (518, 578595), (555, 540022), (595, 503718), (629, 476490), (714, 419765), (777, 385730), (1110, 270011), (1190, 251859), (1258, 238245), (1295, 231438), (1554, 192865), (1785, 167906), (1887, 158830), (2269, 132090), (2590, 115719), (3145, 95298), (3570, 83953), (3774, 79415), (3885, 77146), (4403, 68070), (4538, 66045), (6290, 47649), (6807, 44030), (7770, 38573), (8806, 34035), (9435, 31766), (11345, 26418), (13209, 22690), (13614, 22015), (15883, 18870)]