121254230440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:864

約数の個数: 256

約数和(自身を含む): 326998425600

約数和(自身を除く): 205744195160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 127, 140, 145, 203, 232, 254, 280, 290, 307, 383, 406, 508, 580, 614, 635, 766, 812, 889, 1015, 1016, 1160, 1228, 1270, 1532, 1535, 1624, 1778, 1915, 2030, 2149, 2456, 2540, 2681, 3064, 3070, 3556, 3683, 3830, 4060, 4298, 4445, 5080, 5362, 6140, 7112, 7366, 7660, 8120, 8596, 8890, 8903, 10724, 10745, 11107, 12280, 13405, 14732, 15320, 17192, 17780, 17806, 18415, 21448, 21490, 22214, 25781, 26810, 29464, 35560, 35612, 36830, 38989, 42980, 44428, 44515, 48641, 51562, 53620, 55535, 62321, 71224, 73660, 77749, 77978, 85960, 88856, 89030, 97282, 103124, 107240, 111070, 117581, 124642, 128905, 147320, 155498, 155956, 178060, 194564, 194945, 206248, 222140, 235162, 243205, 249284, 257810, 272923, 310996, 311605, 311912, 340487, 356120, 388745, 389128, 389890, 444280, 470324, 486410, 498568, 515620, 545846, 587905, 621992, 623210, 680974, 777490, 779780, 823067, 940648, 972820, 1031240, 1091692, 1130681, 1175810, 1246420, 1361948, 1364615, 1410589, 1554980, 1559560, 1646134, 1702435, 1945640, 2183384, 2261362, 2351620, 2492840, 2723896, 2729230, 2821178, 3109960, 3292268, 3404870, 3409849, 4115335, 4522724, 4703240, 5458460, 5642356, 5653405, 6584536, 6809740, 6819698, 7052945, 7914767, 8230670, 9045448, 9874123, 10916920, 11284712, 11306810, 13619480, 13639396, 14105890, 14932787, 15829534, 16461340, 17049245, 19748246, 22613620, 23868943, 27278792, 28211780, 29865574, 31659068, 32922680, 34098490, 39496492, 39573835, 45227240, 47737886, 49370615, 56423560, 59731148, 63318136, 68196980, 74663935, 78992984, 79147670, 95475772, 98741230, 104529509, 119344715, 119462296, 136393960, 149327870, 158295340, 190951544, 197482460, 209059018, 238689430, 298655740, 316590680, 394964920, 418118036, 433050823, 477378860, 522647545, 597311480, 836236072, 866101646, 954757720, 1045295090, 1732203292, 2090590180, 2165254115, 3031355761, 3464406584, 4181180360, 4330508230, 6062711522, 8661016460, 12125423044, 15156778805, 17322032920, 24250846088, 30313557610, 60627115220, 121254230440]

約数ペア:

[(1, 121254230440), (2, 60627115220), (4, 30313557610), (5, 24250846088), (7, 17322032920), (8, 15156778805), (10, 12125423044), (14, 8661016460), (20, 6062711522), (28, 4330508230), (29, 4181180360), (35, 3464406584), (40, 3031355761), (56, 2165254115), (58, 2090590180), (70, 1732203292), (116, 1045295090), (127, 954757720), (140, 866101646), (145, 836236072), (203, 597311480), (232, 522647545), (254, 477378860), (280, 433050823), (290, 418118036), (307, 394964920), (383, 316590680), (406, 298655740), (508, 238689430), (580, 209059018), (614, 197482460), (635, 190951544), (766, 158295340), (812, 149327870), (889, 136393960), (1015, 119462296), (1016, 119344715), (1160, 104529509), (1228, 98741230), (1270, 95475772), (1532, 79147670), (1535, 78992984), (1624, 74663935), (1778, 68196980), (1915, 63318136), (2030, 59731148), (2149, 56423560), (2456, 49370615), (2540, 47737886), (2681, 45227240), (3064, 39573835), (3070, 39496492), (3556, 34098490), (3683, 32922680), (3830, 31659068), (4060, 29865574), (4298, 28211780), (4445, 27278792), (5080, 23868943), (5362, 22613620), (6140, 19748246), (7112, 17049245), (7366, 16461340), (7660, 15829534), (8120, 14932787), (8596, 14105890), (8890, 13639396), (8903, 13619480), (10724, 11306810), (10745, 11284712), (11107, 10916920), (12280, 9874123), (13405, 9045448), (14732, 8230670), (15320, 7914767), (17192, 7052945), (17780, 6819698), (17806, 6809740), (18415, 6584536), (21448, 5653405), (21490, 5642356), (22214, 5458460), (25781, 4703240), (26810, 4522724), (29464, 4115335), (35560, 3409849), (35612, 3404870), (36830, 3292268), (38989, 3109960), (42980, 2821178), (44428, 2729230), (44515, 2723896), (48641, 2492840), (51562, 2351620), (53620, 2261362), (55535, 2183384), (62321, 1945640), (71224, 1702435), (73660, 1646134), (77749, 1559560), (77978, 1554980), (85960, 1410589), (88856, 1364615), (89030, 1361948), (97282, 1246420), (103124, 1175810), (107240, 1130681), (111070, 1091692), (117581, 1031240), (124642, 972820), (128905, 940648), (147320, 823067), (155498, 779780), (155956, 777490), (178060, 680974), (194564, 623210), (194945, 621992), (206248, 587905), (222140, 545846), (235162, 515620), (243205, 498568), (249284, 486410), (257810, 470324), (272923, 444280), (310996, 389890), (311605, 389128), (311912, 388745), (340487, 356120)]