2147075100

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{149}}^1\times {\mathrm{593}}^1$

素因数の和:771

約数の個数: 216

約数和(自身を含む): 7037830800

約数和(自身を除く): 4890755700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 149, 150, 162, 180, 225, 243, 270, 298, 300, 324, 405, 447, 450, 486, 540, 593, 596, 675, 745, 810, 894, 900, 972, 1186, 1215, 1341, 1350, 1490, 1620, 1779, 1788, 2025, 2235, 2372, 2430, 2682, 2700, 2965, 2980, 3558, 3725, 4023, 4050, 4470, 4860, 5337, 5364, 5930, 6075, 6705, 7116, 7450, 8046, 8100, 8895, 8940, 10674, 11175, 11860, 12069, 12150, 13410, 14825, 14900, 16011, 16092, 17790, 20115, 21348, 22350, 24138, 24300, 26685, 26820, 29650, 32022, 33525, 35580, 36207, 40230, 44475, 44700, 48033, 48276, 53370, 59300, 60345, 64044, 67050, 72414, 80055, 80460, 88357, 88950, 96066, 100575, 106740, 120690, 133425, 134100, 144099, 144828, 160110, 176714, 177900, 181035, 192132, 201150, 240165, 241380, 265071, 266850, 288198, 301725, 320220, 353428, 362070, 400275, 402300, 441785, 480330, 530142, 533700, 576396, 603450, 720495, 724140, 795213, 800550, 883570, 905175, 960660, 1060284, 1200825, 1206900, 1325355, 1440990, 1590426, 1601100, 1767140, 1810350, 2208925, 2385639, 2401650, 2650710, 2881980, 3180852, 3602475, 3620700, 3976065, 4417850, 4771278, 4803300, 5301420, 6626775, 7156917, 7204950, 7952130, 8835700, 9542556, 11928195, 13253550, 14313834, 14409900, 15904260, 19880325, 21470751, 23856390, 26507100, 28627668, 35784585, 39760650, 42941502, 47712780, 59640975, 71569170, 79521300, 85883004, 107353755, 119281950, 143138340, 178922925, 214707510, 238563900, 357845850, 429415020, 536768775, 715691700, 1073537550, 2147075100]

約数ペア:

[(1, 2147075100), (2, 1073537550), (3, 715691700), (4, 536768775), (5, 429415020), (6, 357845850), (9, 238563900), (10, 214707510), (12, 178922925), (15, 143138340), (18, 119281950), (20, 107353755), (25, 85883004), (27, 79521300), (30, 71569170), (36, 59640975), (45, 47712780), (50, 42941502), (54, 39760650), (60, 35784585), (75, 28627668), (81, 26507100), (90, 23856390), (100, 21470751), (108, 19880325), (135, 15904260), (149, 14409900), (150, 14313834), (162, 13253550), (180, 11928195), (225, 9542556), (243, 8835700), (270, 7952130), (298, 7204950), (300, 7156917), (324, 6626775), (405, 5301420), (447, 4803300), (450, 4771278), (486, 4417850), (540, 3976065), (593, 3620700), (596, 3602475), (675, 3180852), (745, 2881980), (810, 2650710), (894, 2401650), (900, 2385639), (972, 2208925), (1186, 1810350), (1215, 1767140), (1341, 1601100), (1350, 1590426), (1490, 1440990), (1620, 1325355), (1779, 1206900), (1788, 1200825), (2025, 1060284), (2235, 960660), (2372, 905175), (2430, 883570), (2682, 800550), (2700, 795213), (2965, 724140), (2980, 720495), (3558, 603450), (3725, 576396), (4023, 533700), (4050, 530142), (4470, 480330), (4860, 441785), (5337, 402300), (5364, 400275), (5930, 362070), (6075, 353428), (6705, 320220), (7116, 301725), (7450, 288198), (8046, 266850), (8100, 265071), (8895, 241380), (8940, 240165), (10674, 201150), (11175, 192132), (11860, 181035), (12069, 177900), (12150, 176714), (13410, 160110), (14825, 144828), (14900, 144099), (16011, 134100), (16092, 133425), (17790, 120690), (20115, 106740), (21348, 100575), (22350, 96066), (24138, 88950), (24300, 88357), (26685, 80460), (26820, 80055), (29650, 72414), (32022, 67050), (33525, 64044), (35580, 60345), (36207, 59300), (40230, 53370), (44475, 48276), (44700, 48033)]