27865741500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{43}}^1\times {\mathrm{16001}}^1$

素因数の和:16075

約数の個数: 240

約数和(自身を含む): 93032555616

約数和(自身を除く): 65166814116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 75, 81, 86, 90, 100, 108, 125, 129, 135, 150, 162, 172, 180, 215, 225, 250, 258, 270, 300, 324, 375, 387, 405, 430, 450, 500, 516, 540, 645, 675, 750, 774, 810, 860, 900, 1075, 1125, 1161, 1290, 1350, 1500, 1548, 1620, 1935, 2025, 2150, 2250, 2322, 2580, 2700, 3225, 3375, 3483, 3870, 4050, 4300, 4500, 4644, 5375, 5805, 6450, 6750, 6966, 7740, 8100, 9675, 10125, 10750, 11610, 12900, 13500, 13932, 16001, 16125, 17415, 19350, 20250, 21500, 23220, 29025, 32002, 32250, 34830, 38700, 40500, 48003, 48375, 58050, 64004, 64500, 69660, 80005, 87075, 96006, 96750, 116100, 144009, 145125, 160010, 174150, 192012, 193500, 240015, 288018, 290250, 320020, 348300, 400025, 432027, 435375, 480030, 576036, 580500, 688043, 720045, 800050, 864054, 870750, 960060, 1200075, 1296081, 1376086, 1440090, 1600100, 1728108, 1741500, 2000125, 2064129, 2160135, 2400150, 2592162, 2752172, 2880180, 3440215, 3600225, 4000250, 4128258, 4320270, 4800300, 5184324, 6000375, 6192387, 6480405, 6880430, 7200450, 8000500, 8256516, 8640540, 10320645, 10800675, 12000750, 12384774, 12960810, 13760860, 14400900, 17201075, 18001125, 18577161, 20641290, 21601350, 24001500, 24769548, 25921620, 30961935, 32402025, 34402150, 36002250, 37154322, 41282580, 43202700, 51603225, 54003375, 55731483, 61923870, 64804050, 68804300, 72004500, 74308644, 86005375, 92885805, 103206450, 108006750, 111462966, 123847740, 129608100, 154809675, 162010125, 172010750, 185771610, 206412900, 216013500, 222925932, 258016125, 278657415, 309619350, 324020250, 344021500, 371543220, 464429025, 516032250, 557314830, 619238700, 648040500, 774048375, 928858050, 1032064500, 1114629660, 1393287075, 1548096750, 1857716100, 2322145125, 2786574150, 3096193500, 4644290250, 5573148300, 6966435375, 9288580500, 13932870750, 27865741500]

約数ペア:

[(1, 27865741500), (2, 13932870750), (3, 9288580500), (4, 6966435375), (5, 5573148300), (6, 4644290250), (9, 3096193500), (10, 2786574150), (12, 2322145125), (15, 1857716100), (18, 1548096750), (20, 1393287075), (25, 1114629660), (27, 1032064500), (30, 928858050), (36, 774048375), (43, 648040500), (45, 619238700), (50, 557314830), (54, 516032250), (60, 464429025), (75, 371543220), (81, 344021500), (86, 324020250), (90, 309619350), (100, 278657415), (108, 258016125), (125, 222925932), (129, 216013500), (135, 206412900), (150, 185771610), (162, 172010750), (172, 162010125), (180, 154809675), (215, 129608100), (225, 123847740), (250, 111462966), (258, 108006750), (270, 103206450), (300, 92885805), (324, 86005375), (375, 74308644), (387, 72004500), (405, 68804300), (430, 64804050), (450, 61923870), (500, 55731483), (516, 54003375), (540, 51603225), (645, 43202700), (675, 41282580), (750, 37154322), (774, 36002250), (810, 34402150), (860, 32402025), (900, 30961935), (1075, 25921620), (1125, 24769548), (1161, 24001500), (1290, 21601350), (1350, 20641290), (1500, 18577161), (1548, 18001125), (1620, 17201075), (1935, 14400900), (2025, 13760860), (2150, 12960810), (2250, 12384774), (2322, 12000750), (2580, 10800675), (2700, 10320645), (3225, 8640540), (3375, 8256516), (3483, 8000500), (3870, 7200450), (4050, 6880430), (4300, 6480405), (4500, 6192387), (4644, 6000375), (5375, 5184324), (5805, 4800300), (6450, 4320270), (6750, 4128258), (6966, 4000250), (7740, 3600225), (8100, 3440215), (9675, 2880180), (10125, 2752172), (10750, 2592162), (11610, 2400150), (12900, 2160135), (13500, 2064129), (13932, 2000125), (16001, 1741500), (16125, 1728108), (17415, 1600100), (19350, 1440090), (20250, 1376086), (21500, 1296081), (23220, 1200075), (29025, 960060), (32002, 870750), (32250, 864054), (34830, 800050), (38700, 720045), (40500, 688043), (48003, 580500), (48375, 576036), (58050, 480030), (64004, 435375), (64500, 432027), (69660, 400025), (80005, 348300), (87075, 320020), (96006, 290250), (96750, 288018), (116100, 240015), (144009, 193500), (145125, 192012), (160010, 174150)]