165628473400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{897229}}^1$

素因数の和:897329

約数の個数: 96

約数和(自身を含む): 420549645600

約数和(自身を除く): 254921172200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 71, 100, 104, 130, 142, 200, 260, 284, 325, 355, 520, 568, 650, 710, 923, 1300, 1420, 1775, 1846, 2600, 2840, 3550, 3692, 4615, 7100, 7384, 9230, 14200, 18460, 23075, 36920, 46150, 92300, 184600, 897229, 1794458, 3588916, 4486145, 7177832, 8972290, 11663977, 17944580, 22430725, 23327954, 35889160, 44861450, 46655908, 58319885, 63703259, 89722900, 93311816, 116639770, 127406518, 179445800, 233279540, 254813036, 291599425, 318516295, 466559080, 509626072, 583198850, 637032590, 828142367, 1166397700, 1274065180, 1592581475, 1656284734, 2332795400, 2548130360, 3185162950, 3312569468, 4140711835, 6370325900, 6625138936, 8281423670, 12740651800, 16562847340, 20703559175, 33125694680, 41407118350, 82814236700, 165628473400]

約数ペア:

[(1, 165628473400), (2, 82814236700), (4, 41407118350), (5, 33125694680), (8, 20703559175), (10, 16562847340), (13, 12740651800), (20, 8281423670), (25, 6625138936), (26, 6370325900), (40, 4140711835), (50, 3312569468), (52, 3185162950), (65, 2548130360), (71, 2332795400), (100, 1656284734), (104, 1592581475), (130, 1274065180), (142, 1166397700), (200, 828142367), (260, 637032590), (284, 583198850), (325, 509626072), (355, 466559080), (520, 318516295), (568, 291599425), (650, 254813036), (710, 233279540), (923, 179445800), (1300, 127406518), (1420, 116639770), (1775, 93311816), (1846, 89722900), (2600, 63703259), (2840, 58319885), (3550, 46655908), (3692, 44861450), (4615, 35889160), (7100, 23327954), (7384, 22430725), (9230, 17944580), (14200, 11663977), (18460, 8972290), (23075, 7177832), (36920, 4486145), (46150, 3588916), (92300, 1794458), (184600, 897229)]