141910920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 256

約数和(自身を含む): 513216000

約数和(自身を除く): 371305080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 29, 30, 36, 40, 45, 46, 54, 58, 60, 69, 72, 87, 90, 92, 108, 115, 116, 120, 135, 138, 145, 174, 180, 184, 197, 207, 216, 230, 232, 261, 270, 276, 290, 345, 348, 360, 394, 414, 435, 460, 522, 540, 552, 580, 591, 621, 667, 690, 696, 783, 788, 828, 870, 920, 985, 1035, 1044, 1080, 1160, 1182, 1242, 1305, 1334, 1380, 1566, 1576, 1656, 1740, 1773, 1970, 2001, 2070, 2088, 2364, 2484, 2610, 2668, 2760, 2955, 3105, 3132, 3335, 3480, 3546, 3915, 3940, 4002, 4140, 4531, 4728, 4968, 5220, 5319, 5336, 5713, 5910, 6003, 6210, 6264, 6670, 7092, 7830, 7880, 8004, 8280, 8865, 9062, 10005, 10440, 10638, 11426, 11820, 12006, 12420, 13340, 13593, 14184, 15660, 16008, 17139, 17730, 18009, 18124, 20010, 21276, 22655, 22852, 23640, 24012, 24840, 26595, 26680, 27186, 28565, 30015, 31320, 34278, 35460, 36018, 36248, 40020, 40779, 42552, 45310, 45704, 48024, 51417, 53190, 54372, 57130, 60030, 67965, 68556, 70920, 72036, 80040, 81558, 85695, 90045, 90620, 102834, 106380, 108744, 114260, 120060, 122337, 131399, 135930, 137112, 144072, 154251, 163116, 171390, 180090, 181240, 203895, 205668, 212760, 228520, 240120, 244674, 257085, 262798, 271860, 308502, 326232, 342780, 360180, 394197, 407790, 411336, 489348, 514170, 525596, 543720, 611685, 617004, 656995, 685560, 720360, 771255, 788394, 815580, 978696, 1028340, 1051192, 1182591, 1223370, 1234008, 1313990, 1542510, 1576788, 1631160, 1970985, 2056680, 2365182, 2446740, 2627980, 3085020, 3153576, 3547773, 3941970, 4730364, 4893480, 5255960, 5912955, 6170040, 7095546, 7883940, 9460728, 11825910, 14191092, 15767880, 17738865, 23651820, 28382184, 35477730, 47303640, 70955460, 141910920]

約数ペア:

[(1, 141910920), (2, 70955460), (3, 47303640), (4, 35477730), (5, 28382184), (6, 23651820), (8, 17738865), (9, 15767880), (10, 14191092), (12, 11825910), (15, 9460728), (18, 7883940), (20, 7095546), (23, 6170040), (24, 5912955), (27, 5255960), (29, 4893480), (30, 4730364), (36, 3941970), (40, 3547773), (45, 3153576), (46, 3085020), (54, 2627980), (58, 2446740), (60, 2365182), (69, 2056680), (72, 1970985), (87, 1631160), (90, 1576788), (92, 1542510), (108, 1313990), (115, 1234008), (116, 1223370), (120, 1182591), (135, 1051192), (138, 1028340), (145, 978696), (174, 815580), (180, 788394), (184, 771255), (197, 720360), (207, 685560), (216, 656995), (230, 617004), (232, 611685), (261, 543720), (270, 525596), (276, 514170), (290, 489348), (345, 411336), (348, 407790), (360, 394197), (394, 360180), (414, 342780), (435, 326232), (460, 308502), (522, 271860), (540, 262798), (552, 257085), (580, 244674), (591, 240120), (621, 228520), (667, 212760), (690, 205668), (696, 203895), (783, 181240), (788, 180090), (828, 171390), (870, 163116), (920, 154251), (985, 144072), (1035, 137112), (1044, 135930), (1080, 131399), (1160, 122337), (1182, 120060), (1242, 114260), (1305, 108744), (1334, 106380), (1380, 102834), (1566, 90620), (1576, 90045), (1656, 85695), (1740, 81558), (1773, 80040), (1970, 72036), (2001, 70920), (2070, 68556), (2088, 67965), (2364, 60030), (2484, 57130), (2610, 54372), (2668, 53190), (2760, 51417), (2955, 48024), (3105, 45704), (3132, 45310), (3335, 42552), (3480, 40779), (3546, 40020), (3915, 36248), (3940, 36018), (4002, 35460), (4140, 34278), (4531, 31320), (4728, 30015), (4968, 28565), (5220, 27186), (5319, 26680), (5336, 26595), (5713, 24840), (5910, 24012), (6003, 23640), (6210, 22852), (6264, 22655), (6670, 21276), (7092, 20010), (7830, 18124), (7880, 18009), (8004, 17730), (8280, 17139), (8865, 16008), (9062, 15660), (10005, 14184), (10440, 13593), (10638, 13340), (11426, 12420), (11820, 12006)]