299230260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5987}}^1$

素因数の和:6030

約数の個数: 144

約数和(自身を含む): 1032139584

約数和(自身を除く): 732909324

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 238, 245, 255, 294, 340, 357, 420, 476, 490, 510, 588, 595, 714, 735, 833, 980, 1020, 1190, 1428, 1470, 1666, 1785, 2380, 2499, 2940, 3332, 3570, 4165, 4998, 5987, 7140, 8330, 9996, 11974, 12495, 16660, 17961, 23948, 24990, 29935, 35922, 41909, 49980, 59870, 71844, 83818, 89805, 101779, 119740, 125727, 167636, 179610, 203558, 209545, 251454, 293363, 305337, 359220, 407116, 419090, 502908, 508895, 586726, 610674, 628635, 712453, 838180, 880089, 1017790, 1173452, 1221348, 1257270, 1424906, 1466815, 1526685, 1760178, 2035580, 2137359, 2514540, 2849812, 2933630, 3053370, 3520356, 3562265, 4274718, 4400445, 4987171, 5867260, 6106740, 7124530, 8549436, 8800890, 9974342, 10686795, 14249060, 14961513, 17601780, 19948684, 21373590, 24935855, 29923026, 42747180, 49871710, 59846052, 74807565, 99743420, 149615130, 299230260]

約数ペア:

[(1, 299230260), (2, 149615130), (3, 99743420), (4, 74807565), (5, 59846052), (6, 49871710), (7, 42747180), (10, 29923026), (12, 24935855), (14, 21373590), (15, 19948684), (17, 17601780), (20, 14961513), (21, 14249060), (28, 10686795), (30, 9974342), (34, 8800890), (35, 8549436), (42, 7124530), (49, 6106740), (51, 5867260), (60, 4987171), (68, 4400445), (70, 4274718), (84, 3562265), (85, 3520356), (98, 3053370), (102, 2933630), (105, 2849812), (119, 2514540), (140, 2137359), (147, 2035580), (170, 1760178), (196, 1526685), (204, 1466815), (210, 1424906), (238, 1257270), (245, 1221348), (255, 1173452), (294, 1017790), (340, 880089), (357, 838180), (420, 712453), (476, 628635), (490, 610674), (510, 586726), (588, 508895), (595, 502908), (714, 419090), (735, 407116), (833, 359220), (980, 305337), (1020, 293363), (1190, 251454), (1428, 209545), (1470, 203558), (1666, 179610), (1785, 167636), (2380, 125727), (2499, 119740), (2940, 101779), (3332, 89805), (3570, 83818), (4165, 71844), (4998, 59870), (5987, 49980), (7140, 41909), (8330, 35922), (9996, 29935), (11974, 24990), (12495, 23948), (16660, 17961)]