79540110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 256

約数和(自身を含む): 255467520

約数和(自身を除く): 175927410

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 31, 34, 39, 43, 45, 51, 54, 62, 65, 78, 85, 86, 90, 93, 102, 117, 129, 130, 135, 153, 155, 170, 186, 195, 215, 221, 234, 255, 258, 270, 279, 306, 310, 351, 387, 390, 403, 430, 442, 459, 465, 510, 527, 558, 559, 585, 645, 663, 702, 731, 765, 774, 806, 837, 918, 930, 1054, 1105, 1118, 1161, 1170, 1209, 1290, 1326, 1333, 1395, 1462, 1530, 1581, 1674, 1677, 1755, 1935, 1989, 2015, 2193, 2210, 2295, 2322, 2418, 2635, 2666, 2790, 2795, 3162, 3315, 3354, 3510, 3627, 3655, 3870, 3978, 3999, 4030, 4185, 4386, 4590, 4743, 5031, 5270, 5590, 5805, 5967, 6045, 6579, 6630, 6665, 6851, 7254, 7310, 7905, 7998, 8370, 8385, 9486, 9503, 9945, 10062, 10881, 10965, 11610, 11934, 11997, 12090, 13158, 13330, 13702, 14229, 15093, 15810, 16770, 17329, 18135, 19006, 19737, 19890, 19995, 20553, 21762, 21930, 22661, 23715, 23994, 25155, 28458, 28509, 29835, 30186, 32895, 34255, 34658, 35991, 36270, 39474, 39990, 41106, 45322, 47430, 47515, 50310, 51987, 54405, 57018, 59670, 59985, 61659, 65790, 67983, 68510, 71145, 71982, 75465, 85527, 86645, 95030, 98685, 102765, 103974, 108810, 113305, 119970, 123318, 135966, 142290, 142545, 150930, 155961, 171054, 173290, 179955, 184977, 197370, 203949, 205530, 226610, 256581, 259935, 285090, 294593, 308295, 311922, 339915, 359910, 369954, 407898, 427635, 467883, 513162, 519870, 589186, 611847, 616590, 679830, 779805, 855270, 883779, 924885, 935766, 1019745, 1223694, 1282905, 1472965, 1559610, 1767558, 1849770, 2039490, 2339415, 2565810, 2651337, 2945930, 3059235, 4418895, 4678830, 5302674, 6118470, 7954011, 8837790, 13256685, 15908022, 26513370, 39770055, 79540110]

約数ペア:

[(1, 79540110), (2, 39770055), (3, 26513370), (5, 15908022), (6, 13256685), (9, 8837790), (10, 7954011), (13, 6118470), (15, 5302674), (17, 4678830), (18, 4418895), (26, 3059235), (27, 2945930), (30, 2651337), (31, 2565810), (34, 2339415), (39, 2039490), (43, 1849770), (45, 1767558), (51, 1559610), (54, 1472965), (62, 1282905), (65, 1223694), (78, 1019745), (85, 935766), (86, 924885), (90, 883779), (93, 855270), (102, 779805), (117, 679830), (129, 616590), (130, 611847), (135, 589186), (153, 519870), (155, 513162), (170, 467883), (186, 427635), (195, 407898), (215, 369954), (221, 359910), (234, 339915), (255, 311922), (258, 308295), (270, 294593), (279, 285090), (306, 259935), (310, 256581), (351, 226610), (387, 205530), (390, 203949), (403, 197370), (430, 184977), (442, 179955), (459, 173290), (465, 171054), (510, 155961), (527, 150930), (558, 142545), (559, 142290), (585, 135966), (645, 123318), (663, 119970), (702, 113305), (731, 108810), (765, 103974), (774, 102765), (806, 98685), (837, 95030), (918, 86645), (930, 85527), (1054, 75465), (1105, 71982), (1118, 71145), (1161, 68510), (1170, 67983), (1209, 65790), (1290, 61659), (1326, 59985), (1333, 59670), (1395, 57018), (1462, 54405), (1530, 51987), (1581, 50310), (1674, 47515), (1677, 47430), (1755, 45322), (1935, 41106), (1989, 39990), (2015, 39474), (2193, 36270), (2210, 35991), (2295, 34658), (2322, 34255), (2418, 32895), (2635, 30186), (2666, 29835), (2790, 28509), (2795, 28458), (3162, 25155), (3315, 23994), (3354, 23715), (3510, 22661), (3627, 21930), (3655, 21762), (3870, 20553), (3978, 19995), (3999, 19890), (4030, 19737), (4185, 19006), (4386, 18135), (4590, 17329), (4743, 16770), (5031, 15810), (5270, 15093), (5590, 14229), (5805, 13702), (5967, 13330), (6045, 13158), (6579, 12090), (6630, 11997), (6665, 11934), (6851, 11610), (7254, 10965), (7310, 10881), (7905, 10062), (7998, 9945), (8370, 9503), (8385, 9486)]