426839220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1332

約数の個数: 144

約数和(自身を含む): 1362711168

約数和(自身を除く): 935871948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 81, 90, 108, 135, 142, 162, 180, 213, 243, 270, 284, 324, 355, 405, 426, 486, 540, 639, 710, 810, 852, 972, 1065, 1215, 1237, 1278, 1420, 1620, 1917, 2130, 2430, 2474, 2556, 3195, 3711, 3834, 4260, 4860, 4948, 5751, 6185, 6390, 7422, 7668, 9585, 11133, 11502, 12370, 12780, 14844, 17253, 18555, 19170, 22266, 23004, 24740, 28755, 33399, 34506, 37110, 38340, 44532, 55665, 57510, 66798, 69012, 74220, 86265, 87827, 100197, 111330, 115020, 133596, 166995, 172530, 175654, 200394, 222660, 263481, 300591, 333990, 345060, 351308, 400788, 439135, 500985, 526962, 601182, 667980, 790443, 878270, 1001970, 1053924, 1202364, 1317405, 1502955, 1580886, 1756540, 2003940, 2371329, 2634810, 3005910, 3161772, 3952215, 4742658, 5269620, 6011820, 7113987, 7904430, 9485316, 11856645, 14227974, 15808860, 21341961, 23713290, 28455948, 35569935, 42683922, 47426580, 71139870, 85367844, 106709805, 142279740, 213419610, 426839220]

約数ペア:

[(1, 426839220), (2, 213419610), (3, 142279740), (4, 106709805), (5, 85367844), (6, 71139870), (9, 47426580), (10, 42683922), (12, 35569935), (15, 28455948), (18, 23713290), (20, 21341961), (27, 15808860), (30, 14227974), (36, 11856645), (45, 9485316), (54, 7904430), (60, 7113987), (71, 6011820), (81, 5269620), (90, 4742658), (108, 3952215), (135, 3161772), (142, 3005910), (162, 2634810), (180, 2371329), (213, 2003940), (243, 1756540), (270, 1580886), (284, 1502955), (324, 1317405), (355, 1202364), (405, 1053924), (426, 1001970), (486, 878270), (540, 790443), (639, 667980), (710, 601182), (810, 526962), (852, 500985), (972, 439135), (1065, 400788), (1215, 351308), (1237, 345060), (1278, 333990), (1420, 300591), (1620, 263481), (1917, 222660), (2130, 200394), (2430, 175654), (2474, 172530), (2556, 166995), (3195, 133596), (3711, 115020), (3834, 111330), (4260, 100197), (4860, 87827), (4948, 86265), (5751, 74220), (6185, 69012), (6390, 66798), (7422, 57510), (7668, 55665), (9585, 44532), (11133, 38340), (11502, 37110), (12370, 34506), (12780, 33399), (14844, 28755), (17253, 24740), (18555, 23004), (19170, 22266)]