47759220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:372

約数の個数: 144

約数和(自身を含む): 155570688

約数和(自身を除く): 107811468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 243, 270, 279, 310, 317, 324, 372, 405, 465, 486, 540, 558, 620, 634, 810, 837, 930, 951, 972, 1116, 1215, 1268, 1395, 1585, 1620, 1674, 1860, 1902, 2430, 2511, 2790, 2853, 3170, 3348, 3804, 4185, 4755, 4860, 5022, 5580, 5706, 6340, 7533, 8370, 8559, 9510, 9827, 10044, 11412, 12555, 14265, 15066, 16740, 17118, 19020, 19654, 25110, 25677, 28530, 29481, 30132, 34236, 37665, 39308, 42795, 49135, 50220, 51354, 57060, 58962, 75330, 77031, 85590, 88443, 98270, 102708, 117924, 128385, 147405, 150660, 154062, 171180, 176886, 196540, 256770, 265329, 294810, 308124, 353772, 385155, 442215, 513540, 530658, 589620, 770310, 795987, 884430, 1061316, 1326645, 1540620, 1591974, 1768860, 2387961, 2653290, 3183948, 3979935, 4775922, 5306580, 7959870, 9551844, 11939805, 15919740, 23879610, 47759220]

約数ペア:

[(1, 47759220), (2, 23879610), (3, 15919740), (4, 11939805), (5, 9551844), (6, 7959870), (9, 5306580), (10, 4775922), (12, 3979935), (15, 3183948), (18, 2653290), (20, 2387961), (27, 1768860), (30, 1591974), (31, 1540620), (36, 1326645), (45, 1061316), (54, 884430), (60, 795987), (62, 770310), (81, 589620), (90, 530658), (93, 513540), (108, 442215), (124, 385155), (135, 353772), (155, 308124), (162, 294810), (180, 265329), (186, 256770), (243, 196540), (270, 176886), (279, 171180), (310, 154062), (317, 150660), (324, 147405), (372, 128385), (405, 117924), (465, 102708), (486, 98270), (540, 88443), (558, 85590), (620, 77031), (634, 75330), (810, 58962), (837, 57060), (930, 51354), (951, 50220), (972, 49135), (1116, 42795), (1215, 39308), (1268, 37665), (1395, 34236), (1585, 30132), (1620, 29481), (1674, 28530), (1860, 25677), (1902, 25110), (2430, 19654), (2511, 19020), (2790, 17118), (2853, 16740), (3170, 15066), (3348, 14265), (3804, 12555), (4185, 11412), (4755, 10044), (4860, 9827), (5022, 9510), (5580, 8559), (5706, 8370), (6340, 7533)]