151438410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:250

約数の個数: 160

約数和(自身を含む): 434345472

約数和(自身を除く): 282907062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 37, 45, 54, 62, 74, 81, 90, 93, 111, 135, 155, 162, 163, 185, 186, 222, 270, 279, 310, 326, 333, 370, 405, 465, 489, 555, 558, 666, 810, 815, 837, 930, 978, 999, 1110, 1147, 1395, 1467, 1630, 1665, 1674, 1998, 2294, 2445, 2511, 2790, 2934, 2997, 3330, 3441, 4185, 4401, 4890, 4995, 5022, 5053, 5735, 5994, 6031, 6882, 7335, 8370, 8802, 9990, 10106, 10323, 11470, 12062, 12555, 13203, 14670, 14985, 15159, 17205, 18093, 20646, 22005, 25110, 25265, 26406, 29970, 30155, 30318, 30969, 34410, 36186, 44010, 45477, 50530, 51615, 54279, 60310, 61938, 66015, 75795, 90465, 90954, 92907, 103230, 108558, 132030, 136431, 151590, 154845, 162837, 180930, 185814, 186961, 227385, 271395, 272862, 309690, 325674, 373922, 409293, 454770, 464535, 488511, 542790, 560883, 682155, 814185, 818586, 929070, 934805, 977022, 1121766, 1364310, 1628370, 1682649, 1869610, 2046465, 2442555, 2804415, 3365298, 4092930, 4885110, 5047947, 5608830, 8413245, 10095894, 15143841, 16826490, 25239735, 30287682, 50479470, 75719205, 151438410]

約数ペア:

[(1, 151438410), (2, 75719205), (3, 50479470), (5, 30287682), (6, 25239735), (9, 16826490), (10, 15143841), (15, 10095894), (18, 8413245), (27, 5608830), (30, 5047947), (31, 4885110), (37, 4092930), (45, 3365298), (54, 2804415), (62, 2442555), (74, 2046465), (81, 1869610), (90, 1682649), (93, 1628370), (111, 1364310), (135, 1121766), (155, 977022), (162, 934805), (163, 929070), (185, 818586), (186, 814185), (222, 682155), (270, 560883), (279, 542790), (310, 488511), (326, 464535), (333, 454770), (370, 409293), (405, 373922), (465, 325674), (489, 309690), (555, 272862), (558, 271395), (666, 227385), (810, 186961), (815, 185814), (837, 180930), (930, 162837), (978, 154845), (999, 151590), (1110, 136431), (1147, 132030), (1395, 108558), (1467, 103230), (1630, 92907), (1665, 90954), (1674, 90465), (1998, 75795), (2294, 66015), (2445, 61938), (2511, 60310), (2790, 54279), (2934, 51615), (2997, 50530), (3330, 45477), (3441, 44010), (4185, 36186), (4401, 34410), (4890, 30969), (4995, 30318), (5022, 30155), (5053, 29970), (5735, 26406), (5994, 25265), (6031, 25110), (6882, 22005), (7335, 20646), (8370, 18093), (8802, 17205), (9990, 15159), (10106, 14985), (10323, 14670), (11470, 13203), (12062, 12555)]