140095200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:330

約数の個数: 288

約数和(自身を含む): 539965440

約数和(自身を除く): 399870240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 32, 35, 40, 42, 48, 50, 56, 60, 62, 70, 75, 80, 84, 93, 96, 100, 105, 112, 120, 124, 140, 150, 155, 160, 168, 175, 186, 200, 210, 217, 224, 240, 248, 269, 280, 300, 310, 336, 350, 372, 400, 420, 434, 465, 480, 496, 525, 538, 560, 600, 620, 651, 672, 700, 744, 775, 800, 807, 840, 868, 930, 992, 1050, 1076, 1085, 1120, 1200, 1240, 1302, 1345, 1400, 1488, 1550, 1614, 1680, 1736, 1860, 1883, 2100, 2152, 2170, 2325, 2400, 2480, 2604, 2690, 2800, 2976, 3100, 3228, 3255, 3360, 3472, 3720, 3766, 4035, 4200, 4304, 4340, 4650, 4960, 5208, 5380, 5425, 5600, 5649, 6200, 6456, 6510, 6725, 6944, 7440, 7532, 8070, 8339, 8400, 8608, 8680, 9300, 9415, 10416, 10760, 10850, 11298, 12400, 12912, 13020, 13450, 14880, 15064, 16140, 16275, 16678, 16800, 17360, 18600, 18830, 20175, 20832, 21520, 21700, 22596, 24800, 25017, 25824, 26040, 26900, 28245, 30128, 32280, 32550, 33356, 34720, 37200, 37660, 40350, 41695, 43040, 43400, 45192, 47075, 50034, 52080, 53800, 56490, 58373, 60256, 64560, 65100, 66712, 74400, 75320, 80700, 83390, 86800, 90384, 94150, 100068, 104160, 107600, 112980, 116746, 125085, 129120, 130200, 133424, 141225, 150640, 161400, 166780, 173600, 175119, 180768, 188300, 200136, 208475, 215200, 225960, 233492, 250170, 260400, 266848, 282450, 291865, 301280, 322800, 333560, 350238, 376600, 400272, 416950, 451920, 466984, 500340, 520800, 564900, 583730, 625425, 645600, 667120, 700476, 753200, 800544, 833900, 875595, 903840, 933968, 1000680, 1129800, 1167460, 1250850, 1334240, 1400952, 1459325, 1506400, 1667800, 1751190, 1867936, 2001360, 2259600, 2334920, 2501700, 2801904, 2918650, 3335600, 3502380, 4002720, 4377975, 4519200, 4669840, 5003400, 5603808, 5837300, 6671200, 7004760, 8755950, 9339680, 10006800, 11674600, 14009520, 17511900, 20013600, 23349200, 28019040, 35023800, 46698400, 70047600, 140095200]

約数ペア:

[(1, 140095200), (2, 70047600), (3, 46698400), (4, 35023800), (5, 28019040), (6, 23349200), (7, 20013600), (8, 17511900), (10, 14009520), (12, 11674600), (14, 10006800), (15, 9339680), (16, 8755950), (20, 7004760), (21, 6671200), (24, 5837300), (25, 5603808), (28, 5003400), (30, 4669840), (31, 4519200), (32, 4377975), (35, 4002720), (40, 3502380), (42, 3335600), (48, 2918650), (50, 2801904), (56, 2501700), (60, 2334920), (62, 2259600), (70, 2001360), (75, 1867936), (80, 1751190), (84, 1667800), (93, 1506400), (96, 1459325), (100, 1400952), (105, 1334240), (112, 1250850), (120, 1167460), (124, 1129800), (140, 1000680), (150, 933968), (155, 903840), (160, 875595), (168, 833900), (175, 800544), (186, 753200), (200, 700476), (210, 667120), (217, 645600), (224, 625425), (240, 583730), (248, 564900), (269, 520800), (280, 500340), (300, 466984), (310, 451920), (336, 416950), (350, 400272), (372, 376600), (400, 350238), (420, 333560), (434, 322800), (465, 301280), (480, 291865), (496, 282450), (525, 266848), (538, 260400), (560, 250170), (600, 233492), (620, 225960), (651, 215200), (672, 208475), (700, 200136), (744, 188300), (775, 180768), (800, 175119), (807, 173600), (840, 166780), (868, 161400), (930, 150640), (992, 141225), (1050, 133424), (1076, 130200), (1085, 129120), (1120, 125085), (1200, 116746), (1240, 112980), (1302, 107600), (1345, 104160), (1400, 100068), (1488, 94150), (1550, 90384), (1614, 86800), (1680, 83390), (1736, 80700), (1860, 75320), (1883, 74400), (2100, 66712), (2152, 65100), (2170, 64560), (2325, 60256), (2400, 58373), (2480, 56490), (2604, 53800), (2690, 52080), (2800, 50034), (2976, 47075), (3100, 45192), (3228, 43400), (3255, 43040), (3360, 41695), (3472, 40350), (3720, 37660), (3766, 37200), (4035, 34720), (4200, 33356), (4304, 32550), (4340, 32280), (4650, 30128), (4960, 28245), (5208, 26900), (5380, 26040), (5425, 25824), (5600, 25017), (5649, 24800), (6200, 22596), (6456, 21700), (6510, 21520), (6725, 20832), (6944, 20175), (7440, 18830), (7532, 18600), (8070, 17360), (8339, 16800), (8400, 16678), (8608, 16275), (8680, 16140), (9300, 15064), (9415, 14880), (10416, 13450), (10760, 13020), (10850, 12912), (11298, 12400)]