158577214900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{9931}}^1$

素因数の和:10202

約数の個数: 144

約数和(自身を含む): 378012555648

約数和(自身を除く): 219435340748

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 71, 100, 130, 142, 173, 260, 284, 325, 346, 355, 650, 692, 710, 865, 923, 1300, 1420, 1730, 1775, 1846, 2249, 3460, 3550, 3692, 4325, 4498, 4615, 7100, 8650, 8996, 9230, 9931, 11245, 12283, 17300, 18460, 19862, 22490, 23075, 24566, 39724, 44980, 46150, 49132, 49655, 56225, 61415, 92300, 99310, 112450, 122830, 129103, 159679, 198620, 224900, 245660, 248275, 258206, 307075, 319358, 496550, 516412, 614150, 638716, 645515, 705101, 798395, 993100, 1228300, 1291030, 1410202, 1596790, 1718063, 2582060, 2820404, 3193580, 3227575, 3436126, 3525505, 3991975, 6455150, 6872252, 7051010, 7983950, 8590315, 9166313, 12910300, 14102020, 15967900, 17180630, 17627525, 18332626, 22334819, 34361260, 35255050, 36665252, 42951575, 44669638, 45831565, 70510100, 85903150, 89339276, 91663130, 111674095, 121982473, 171806300, 183326260, 223348190, 229157825, 243964946, 446696380, 458315650, 487929892, 558370475, 609912365, 916631300, 1116740950, 1219824730, 1585772149, 2233481900, 2439649460, 3049561825, 3171544298, 6099123650, 6343088596, 7928860745, 12198247300, 15857721490, 31715442980, 39644303725, 79288607450, 158577214900]

約数ペア:

[(1, 158577214900), (2, 79288607450), (4, 39644303725), (5, 31715442980), (10, 15857721490), (13, 12198247300), (20, 7928860745), (25, 6343088596), (26, 6099123650), (50, 3171544298), (52, 3049561825), (65, 2439649460), (71, 2233481900), (100, 1585772149), (130, 1219824730), (142, 1116740950), (173, 916631300), (260, 609912365), (284, 558370475), (325, 487929892), (346, 458315650), (355, 446696380), (650, 243964946), (692, 229157825), (710, 223348190), (865, 183326260), (923, 171806300), (1300, 121982473), (1420, 111674095), (1730, 91663130), (1775, 89339276), (1846, 85903150), (2249, 70510100), (3460, 45831565), (3550, 44669638), (3692, 42951575), (4325, 36665252), (4498, 35255050), (4615, 34361260), (7100, 22334819), (8650, 18332626), (8996, 17627525), (9230, 17180630), (9931, 15967900), (11245, 14102020), (12283, 12910300), (17300, 9166313), (18460, 8590315), (19862, 7983950), (22490, 7051010), (23075, 6872252), (24566, 6455150), (39724, 3991975), (44980, 3525505), (46150, 3436126), (49132, 3227575), (49655, 3193580), (56225, 2820404), (61415, 2582060), (92300, 1718063), (99310, 1596790), (112450, 1410202), (122830, 1291030), (129103, 1228300), (159679, 993100), (198620, 798395), (224900, 705101), (245660, 645515), (248275, 638716), (258206, 614150), (307075, 516412), (319358, 496550)]