74804537290

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:746

約数の個数: 256

約数和(自身を含む): 173703168000

約数和(自身を除く): 98898630710

約数列:

[1, 2, 5, 7, 10, 14, 19, 31, 35, 38, 49, 61, 62, 70, 95, 98, 122, 133, 155, 190, 217, 245, 266, 305, 310, 343, 427, 434, 490, 589, 607, 610, 665, 686, 854, 931, 1085, 1159, 1178, 1214, 1330, 1519, 1715, 1862, 1891, 2135, 2170, 2318, 2945, 2989, 3035, 3038, 3430, 3782, 4123, 4249, 4270, 4655, 5795, 5890, 5978, 6070, 6517, 7595, 8113, 8246, 8498, 9310, 9455, 10633, 11533, 11590, 13034, 13237, 14945, 15190, 16226, 18817, 18910, 20615, 20923, 21245, 21266, 23066, 26474, 28861, 29743, 29890, 32585, 35929, 37027, 37634, 40565, 41230, 41846, 42490, 53165, 56791, 57665, 57722, 59486, 65170, 66185, 71858, 74054, 80731, 81130, 92659, 94085, 104615, 106330, 113582, 115330, 131719, 132370, 144305, 148715, 161462, 179645, 185135, 185318, 188170, 202027, 208201, 209230, 251503, 259189, 263438, 283955, 288610, 297430, 357523, 359290, 370270, 397537, 403655, 404054, 416402, 463295, 503006, 518378, 565117, 567910, 648613, 658595, 703513, 715046, 795074, 807310, 922033, 926590, 1010135, 1041005, 1130234, 1147837, 1257515, 1295945, 1297226, 1317190, 1407026, 1760521, 1787615, 1814323, 1844066, 1987685, 2020270, 2082010, 2295674, 2502661, 2515030, 2591890, 2825585, 3243065, 3517565, 3521042, 3575230, 3628646, 3955819, 3975370, 4610165, 4924591, 5005322, 5651170, 5739185, 6454231, 6486130, 7035130, 7911638, 8034859, 8802605, 9071615, 9220330, 9849182, 11478370, 12323647, 12513305, 12700261, 12908462, 16069718, 17518627, 17605210, 18143230, 19779095, 21808903, 24622955, 24647294, 25026610, 25400522, 32271155, 34472137, 35037254, 39558190, 40174295, 43617806, 49245910, 56244013, 61618235, 63501305, 64542310, 68944274, 80348590, 87593135, 109044515, 112488026, 122630389, 123236470, 127002610, 152662321, 172360685, 175186270, 218089030, 241304959, 245260778, 281220065, 305324642, 344721370, 393708091, 482609918, 562440130, 613151945, 763311605, 787416182, 1068636247, 1206524795, 1226303890, 1526623210, 1968540455, 2137272494, 2413049590, 3937080910, 5343181235, 7480453729, 10686362470, 14960907458, 37402268645, 74804537290]

約数ペア:

[(1, 74804537290), (2, 37402268645), (5, 14960907458), (7, 10686362470), (10, 7480453729), (14, 5343181235), (19, 3937080910), (31, 2413049590), (35, 2137272494), (38, 1968540455), (49, 1526623210), (61, 1226303890), (62, 1206524795), (70, 1068636247), (95, 787416182), (98, 763311605), (122, 613151945), (133, 562440130), (155, 482609918), (190, 393708091), (217, 344721370), (245, 305324642), (266, 281220065), (305, 245260778), (310, 241304959), (343, 218089030), (427, 175186270), (434, 172360685), (490, 152662321), (589, 127002610), (607, 123236470), (610, 122630389), (665, 112488026), (686, 109044515), (854, 87593135), (931, 80348590), (1085, 68944274), (1159, 64542310), (1178, 63501305), (1214, 61618235), (1330, 56244013), (1519, 49245910), (1715, 43617806), (1862, 40174295), (1891, 39558190), (2135, 35037254), (2170, 34472137), (2318, 32271155), (2945, 25400522), (2989, 25026610), (3035, 24647294), (3038, 24622955), (3430, 21808903), (3782, 19779095), (4123, 18143230), (4249, 17605210), (4270, 17518627), (4655, 16069718), (5795, 12908462), (5890, 12700261), (5978, 12513305), (6070, 12323647), (6517, 11478370), (7595, 9849182), (8113, 9220330), (8246, 9071615), (8498, 8802605), (9310, 8034859), (9455, 7911638), (10633, 7035130), (11533, 6486130), (11590, 6454231), (13034, 5739185), (13237, 5651170), (14945, 5005322), (15190, 4924591), (16226, 4610165), (18817, 3975370), (18910, 3955819), (20615, 3628646), (20923, 3575230), (21245, 3521042), (21266, 3517565), (23066, 3243065), (26474, 2825585), (28861, 2591890), (29743, 2515030), (29890, 2502661), (32585, 2295674), (35929, 2082010), (37027, 2020270), (37634, 1987685), (40565, 1844066), (41230, 1814323), (41846, 1787615), (42490, 1760521), (53165, 1407026), (56791, 1317190), (57665, 1297226), (57722, 1295945), (59486, 1257515), (65170, 1147837), (66185, 1130234), (71858, 1041005), (74054, 1010135), (80731, 926590), (81130, 922033), (92659, 807310), (94085, 795074), (104615, 715046), (106330, 703513), (113582, 658595), (115330, 648613), (131719, 567910), (132370, 565117), (144305, 518378), (148715, 503006), (161462, 463295), (179645, 416402), (185135, 404054), (185318, 403655), (188170, 397537), (202027, 370270), (208201, 359290), (209230, 357523), (251503, 297430), (259189, 288610), (263438, 283955)]