21742875900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1543}}^1$

素因数の和:1890

約数の個数: 288

約数和(自身を含む): 74300244480

約数和(自身を除く): 52557368580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 307, 340, 425, 450, 459, 510, 540, 612, 614, 675, 765, 850, 900, 918, 921, 1020, 1228, 1275, 1350, 1530, 1535, 1543, 1700, 1836, 1842, 2295, 2550, 2700, 2763, 3060, 3070, 3086, 3684, 3825, 4590, 4605, 4629, 5100, 5219, 5526, 6140, 6172, 7650, 7675, 7715, 8289, 9180, 9210, 9258, 10438, 11052, 11475, 13815, 13887, 15300, 15350, 15430, 15657, 16578, 18420, 18516, 20876, 22950, 23025, 23145, 26095, 26231, 27630, 27774, 30700, 30860, 31314, 33156, 38575, 41445, 41661, 45900, 46050, 46290, 46971, 52190, 52462, 55260, 55548, 62628, 69075, 69435, 77150, 78285, 78693, 82890, 83322, 92100, 92580, 93942, 104380, 104924, 115725, 130475, 131155, 138150, 138870, 140913, 154300, 156570, 157386, 165780, 166644, 187884, 207225, 208305, 231450, 234855, 236079, 260950, 262310, 276300, 277740, 281826, 313140, 314772, 347175, 391425, 393465, 414450, 416610, 462900, 469710, 472158, 473701, 521900, 524620, 563652, 655775, 694350, 704565, 708237, 782850, 786930, 828900, 833220, 939420, 944316, 947402, 1041525, 1174275, 1180395, 1311550, 1388700, 1409130, 1416474, 1421103, 1565700, 1573860, 1894804, 1967325, 2083050, 2348550, 2360790, 2368505, 2623100, 2818260, 2832948, 2842206, 3522825, 3541185, 3934650, 4166100, 4263309, 4697100, 4721580, 4737010, 5684412, 5901975, 7045650, 7082370, 7105515, 7869300, 8052917, 8526618, 9474020, 11803950, 11842525, 12789927, 14091300, 14164740, 14211030, 16105834, 17053236, 17705925, 21316545, 23607900, 23685050, 24158751, 25579854, 28422060, 32211668, 35411850, 35527575, 40264585, 42633090, 47370100, 48317502, 51159708, 63949635, 70823700, 71055150, 72476253, 80529170, 85266180, 96635004, 106582725, 120793755, 127899270, 142110300, 144952506, 161058340, 201322925, 213165450, 217428759, 241587510, 255798540, 289905012, 319748175, 362381265, 402645850, 426330900, 434857518, 483175020, 603968775, 639496350, 724762530, 805291700, 869715036, 1087143795, 1207937550, 1278992700, 1449525060, 1811906325, 2174287590, 2415875100, 3623812650, 4348575180, 5435718975, 7247625300, 10871437950, 21742875900]

約数ペア:

[(1, 21742875900), (2, 10871437950), (3, 7247625300), (4, 5435718975), (5, 4348575180), (6, 3623812650), (9, 2415875100), (10, 2174287590), (12, 1811906325), (15, 1449525060), (17, 1278992700), (18, 1207937550), (20, 1087143795), (25, 869715036), (27, 805291700), (30, 724762530), (34, 639496350), (36, 603968775), (45, 483175020), (50, 434857518), (51, 426330900), (54, 402645850), (60, 362381265), (68, 319748175), (75, 289905012), (85, 255798540), (90, 241587510), (100, 217428759), (102, 213165450), (108, 201322925), (135, 161058340), (150, 144952506), (153, 142110300), (170, 127899270), (180, 120793755), (204, 106582725), (225, 96635004), (255, 85266180), (270, 80529170), (300, 72476253), (306, 71055150), (307, 70823700), (340, 63949635), (425, 51159708), (450, 48317502), (459, 47370100), (510, 42633090), (540, 40264585), (612, 35527575), (614, 35411850), (675, 32211668), (765, 28422060), (850, 25579854), (900, 24158751), (918, 23685050), (921, 23607900), (1020, 21316545), (1228, 17705925), (1275, 17053236), (1350, 16105834), (1530, 14211030), (1535, 14164740), (1543, 14091300), (1700, 12789927), (1836, 11842525), (1842, 11803950), (2295, 9474020), (2550, 8526618), (2700, 8052917), (2763, 7869300), (3060, 7105515), (3070, 7082370), (3086, 7045650), (3684, 5901975), (3825, 5684412), (4590, 4737010), (4605, 4721580), (4629, 4697100), (5100, 4263309), (5219, 4166100), (5526, 3934650), (6140, 3541185), (6172, 3522825), (7650, 2842206), (7675, 2832948), (7715, 2818260), (8289, 2623100), (9180, 2368505), (9210, 2360790), (9258, 2348550), (10438, 2083050), (11052, 1967325), (11475, 1894804), (13815, 1573860), (13887, 1565700), (15300, 1421103), (15350, 1416474), (15430, 1409130), (15657, 1388700), (16578, 1311550), (18420, 1180395), (18516, 1174275), (20876, 1041525), (22950, 947402), (23025, 944316), (23145, 939420), (26095, 833220), (26231, 828900), (27630, 786930), (27774, 782850), (30700, 708237), (30860, 704565), (31314, 694350), (33156, 655775), (38575, 563652), (41445, 524620), (41661, 521900), (45900, 473701), (46050, 472158), (46290, 469710), (46971, 462900), (52190, 416610), (52462, 414450), (55260, 393465), (55548, 391425), (62628, 347175), (69075, 314772), (69435, 313140), (77150, 281826), (78285, 277740), (78693, 276300), (82890, 262310), (83322, 260950), (92100, 236079), (92580, 234855), (93942, 231450), (104380, 208305), (104924, 207225), (115725, 187884), (130475, 166644), (131155, 165780), (138150, 157386), (138870, 156570), (140913, 154300)]