67998810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 192

約数和(自身を含む): 203710464

約数和(自身を除く): 135711654

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 23, 30, 31, 33, 34, 46, 51, 55, 62, 66, 69, 85, 93, 102, 110, 115, 138, 155, 165, 170, 186, 187, 230, 253, 255, 289, 310, 330, 341, 345, 374, 391, 465, 506, 510, 527, 561, 578, 682, 690, 713, 759, 782, 867, 930, 935, 1023, 1054, 1122, 1173, 1265, 1426, 1445, 1518, 1581, 1705, 1734, 1870, 1955, 2046, 2139, 2346, 2530, 2635, 2805, 2890, 3162, 3179, 3410, 3565, 3795, 3910, 4278, 4301, 4335, 5115, 5270, 5610, 5797, 5865, 6358, 6647, 7130, 7590, 7843, 7905, 8602, 8670, 8959, 9537, 10230, 10695, 11594, 11730, 12121, 12903, 13294, 15686, 15810, 15895, 17391, 17918, 19074, 19941, 21390, 21505, 23529, 24242, 25806, 26877, 28985, 31790, 33235, 34782, 36363, 39215, 39882, 43010, 44795, 47058, 47685, 53754, 57970, 60605, 64515, 66470, 72726, 73117, 78430, 86955, 89590, 95370, 98549, 99705, 117645, 121210, 129030, 133331, 134385, 146234, 173910, 181815, 197098, 199410, 206057, 219351, 235290, 266662, 268770, 295647, 363630, 365585, 399993, 412114, 438702, 492745, 591294, 618171, 666655, 731170, 799986, 985490, 1030285, 1096755, 1236342, 1333310, 1478235, 1999965, 2060570, 2193510, 2266627, 2956470, 3090855, 3999930, 4533254, 6181710, 6799881, 11333135, 13599762, 22666270, 33999405, 67998810]

約数ペア:

[(1, 67998810), (2, 33999405), (3, 22666270), (5, 13599762), (6, 11333135), (10, 6799881), (11, 6181710), (15, 4533254), (17, 3999930), (22, 3090855), (23, 2956470), (30, 2266627), (31, 2193510), (33, 2060570), (34, 1999965), (46, 1478235), (51, 1333310), (55, 1236342), (62, 1096755), (66, 1030285), (69, 985490), (85, 799986), (93, 731170), (102, 666655), (110, 618171), (115, 591294), (138, 492745), (155, 438702), (165, 412114), (170, 399993), (186, 365585), (187, 363630), (230, 295647), (253, 268770), (255, 266662), (289, 235290), (310, 219351), (330, 206057), (341, 199410), (345, 197098), (374, 181815), (391, 173910), (465, 146234), (506, 134385), (510, 133331), (527, 129030), (561, 121210), (578, 117645), (682, 99705), (690, 98549), (713, 95370), (759, 89590), (782, 86955), (867, 78430), (930, 73117), (935, 72726), (1023, 66470), (1054, 64515), (1122, 60605), (1173, 57970), (1265, 53754), (1426, 47685), (1445, 47058), (1518, 44795), (1581, 43010), (1705, 39882), (1734, 39215), (1870, 36363), (1955, 34782), (2046, 33235), (2139, 31790), (2346, 28985), (2530, 26877), (2635, 25806), (2805, 24242), (2890, 23529), (3162, 21505), (3179, 21390), (3410, 19941), (3565, 19074), (3795, 17918), (3910, 17391), (4278, 15895), (4301, 15810), (4335, 15686), (5115, 13294), (5270, 12903), (5610, 12121), (5797, 11730), (5865, 11594), (6358, 10695), (6647, 10230), (7130, 9537), (7590, 8959), (7843, 8670), (7905, 8602)]