157044437780

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1013}}^1\times {\mathrm{1531}}^1$

素因数の和:2697

約数の個数: 96

約数和(自身を含む): 339795001728

約数和(自身を除く): 182750563948

約数列:

[1, 2, 4, 5, 10, 20, 61, 83, 122, 166, 244, 305, 332, 415, 610, 830, 1013, 1220, 1531, 1660, 2026, 3062, 4052, 5063, 5065, 6124, 7655, 10126, 10130, 15310, 20252, 20260, 25315, 30620, 50630, 61793, 84079, 93391, 101260, 123586, 127073, 168158, 186782, 247172, 254146, 308965, 336316, 373564, 420395, 466955, 508292, 617930, 635365, 840790, 933910, 1235860, 1270730, 1550903, 1681580, 1867820, 2541460, 3101806, 5128819, 6203612, 7751453, 7754515, 10257638, 15502906, 15509030, 20515276, 25644095, 31005812, 31018060, 38757265, 51288190, 77514530, 94605083, 102576380, 128724949, 155029060, 189210166, 257449898, 378420332, 473025415, 514899796, 643624745, 946050830, 1287249490, 1892101660, 2574498980, 7852221889, 15704443778, 31408887556, 39261109445, 78522218890, 157044437780]

約数ペア:

[(1, 157044437780), (2, 78522218890), (4, 39261109445), (5, 31408887556), (10, 15704443778), (20, 7852221889), (61, 2574498980), (83, 1892101660), (122, 1287249490), (166, 946050830), (244, 643624745), (305, 514899796), (332, 473025415), (415, 378420332), (610, 257449898), (830, 189210166), (1013, 155029060), (1220, 128724949), (1531, 102576380), (1660, 94605083), (2026, 77514530), (3062, 51288190), (4052, 38757265), (5063, 31018060), (5065, 31005812), (6124, 25644095), (7655, 20515276), (10126, 15509030), (10130, 15502906), (15310, 10257638), (20252, 7754515), (20260, 7751453), (25315, 6203612), (30620, 5128819), (50630, 3101806), (61793, 2541460), (84079, 1867820), (93391, 1681580), (101260, 1550903), (123586, 1270730), (127073, 1235860), (168158, 933910), (186782, 840790), (247172, 635365), (254146, 617930), (308965, 508292), (336316, 466955), (373564, 420395)]