67451580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 288

約数和(自身を含む): 256628736

約数和(自身を除く): 189177156

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, 67, 68, 70, 84, 85, 90, 94, 102, 105, 119, 126, 134, 140, 141, 153, 170, 180, 188, 201, 204, 210, 235, 238, 252, 255, 268, 282, 306, 315, 329, 335, 340, 357, 402, 420, 423, 469, 470, 476, 510, 564, 595, 603, 612, 630, 658, 670, 705, 714, 765, 799, 804, 846, 938, 940, 987, 1005, 1020, 1071, 1139, 1190, 1206, 1260, 1316, 1340, 1407, 1410, 1428, 1530, 1598, 1645, 1692, 1785, 1876, 1974, 2010, 2115, 2142, 2278, 2345, 2380, 2397, 2412, 2814, 2820, 2961, 3015, 3060, 3149, 3196, 3290, 3417, 3570, 3948, 3995, 4020, 4221, 4230, 4284, 4556, 4690, 4794, 4935, 5355, 5593, 5628, 5695, 5922, 6030, 6298, 6580, 6834, 7035, 7140, 7191, 7973, 7990, 8442, 8460, 9380, 9447, 9588, 9870, 10251, 10710, 11186, 11390, 11844, 11985, 12060, 12596, 13668, 14070, 14382, 14805, 15745, 15946, 15980, 16779, 16884, 17085, 18894, 19740, 20502, 21105, 21420, 22043, 22372, 22780, 23919, 23970, 27965, 28140, 28341, 28764, 29610, 31490, 31892, 33558, 34170, 35955, 37788, 39865, 41004, 42210, 44086, 47235, 47838, 47940, 50337, 51255, 53533, 55930, 56682, 59220, 62980, 66129, 67116, 68340, 71757, 71910, 79730, 83895, 84420, 88172, 94470, 95676, 100674, 102510, 107066, 110215, 111860, 113364, 119595, 132258, 141705, 143514, 143820, 159460, 160599, 167790, 188940, 198387, 201348, 205020, 214132, 220430, 239190, 251685, 264516, 267665, 283410, 287028, 321198, 330645, 335580, 358785, 374731, 396774, 440860, 478380, 481797, 503370, 535330, 566820, 642396, 661290, 717570, 749462, 793548, 802995, 963594, 991935, 1006740, 1070660, 1124193, 1322580, 1435140, 1498924, 1605990, 1873655, 1927188, 1983870, 2248386, 2408985, 3211980, 3372579, 3747310, 3967740, 4496772, 4817970, 5620965, 6745158, 7494620, 9635940, 11241930, 13490316, 16862895, 22483860, 33725790, 67451580]

約数ペア:

[(1, 67451580), (2, 33725790), (3, 22483860), (4, 16862895), (5, 13490316), (6, 11241930), (7, 9635940), (9, 7494620), (10, 6745158), (12, 5620965), (14, 4817970), (15, 4496772), (17, 3967740), (18, 3747310), (20, 3372579), (21, 3211980), (28, 2408985), (30, 2248386), (34, 1983870), (35, 1927188), (36, 1873655), (42, 1605990), (45, 1498924), (47, 1435140), (51, 1322580), (60, 1124193), (63, 1070660), (67, 1006740), (68, 991935), (70, 963594), (84, 802995), (85, 793548), (90, 749462), (94, 717570), (102, 661290), (105, 642396), (119, 566820), (126, 535330), (134, 503370), (140, 481797), (141, 478380), (153, 440860), (170, 396774), (180, 374731), (188, 358785), (201, 335580), (204, 330645), (210, 321198), (235, 287028), (238, 283410), (252, 267665), (255, 264516), (268, 251685), (282, 239190), (306, 220430), (315, 214132), (329, 205020), (335, 201348), (340, 198387), (357, 188940), (402, 167790), (420, 160599), (423, 159460), (469, 143820), (470, 143514), (476, 141705), (510, 132258), (564, 119595), (595, 113364), (603, 111860), (612, 110215), (630, 107066), (658, 102510), (670, 100674), (705, 95676), (714, 94470), (765, 88172), (799, 84420), (804, 83895), (846, 79730), (938, 71910), (940, 71757), (987, 68340), (1005, 67116), (1020, 66129), (1071, 62980), (1139, 59220), (1190, 56682), (1206, 55930), (1260, 53533), (1316, 51255), (1340, 50337), (1407, 47940), (1410, 47838), (1428, 47235), (1530, 44086), (1598, 42210), (1645, 41004), (1692, 39865), (1785, 37788), (1876, 35955), (1974, 34170), (2010, 33558), (2115, 31892), (2142, 31490), (2278, 29610), (2345, 28764), (2380, 28341), (2397, 28140), (2412, 27965), (2814, 23970), (2820, 23919), (2961, 22780), (3015, 22372), (3060, 22043), (3149, 21420), (3196, 21105), (3290, 20502), (3417, 19740), (3570, 18894), (3948, 17085), (3995, 16884), (4020, 16779), (4221, 15980), (4230, 15946), (4284, 15745), (4556, 14805), (4690, 14382), (4794, 14070), (4935, 13668), (5355, 12596), (5593, 12060), (5628, 11985), (5695, 11844), (5922, 11390), (6030, 11186), (6298, 10710), (6580, 10251), (6834, 9870), (7035, 9588), (7140, 9447), (7191, 9380), (7973, 8460), (7990, 8442)]