154109160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 525404880

約数和(自身を除く): 371295720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 53, 60, 72, 82, 90, 106, 120, 123, 159, 164, 180, 197, 205, 212, 246, 265, 318, 328, 360, 369, 394, 410, 424, 477, 492, 530, 591, 615, 636, 738, 788, 795, 820, 954, 984, 985, 1060, 1182, 1230, 1272, 1476, 1576, 1590, 1640, 1773, 1845, 1908, 1970, 2120, 2173, 2364, 2385, 2460, 2952, 2955, 3180, 3546, 3690, 3816, 3940, 4346, 4728, 4770, 4920, 5910, 6360, 6519, 7092, 7380, 7880, 8077, 8692, 8865, 9540, 10441, 10865, 11820, 13038, 14184, 14760, 16154, 17384, 17730, 19080, 19557, 20882, 21730, 23640, 24231, 26076, 31323, 32308, 32595, 35460, 39114, 40385, 41764, 43460, 48462, 52152, 52205, 62646, 64616, 65190, 70920, 72693, 78228, 80770, 83528, 86920, 93969, 96924, 97785, 104410, 121155, 125292, 130380, 145386, 156456, 156615, 161540, 187938, 193848, 195570, 208820, 242310, 250584, 260760, 290772, 313230, 323080, 363465, 375876, 391140, 417640, 428081, 469845, 484620, 581544, 626460, 726930, 751752, 782280, 856162, 939690, 969240, 1252920, 1284243, 1453860, 1712324, 1879380, 2140405, 2568486, 2907720, 3424648, 3758760, 3852729, 4280810, 5136972, 6421215, 7705458, 8561620, 10273944, 12842430, 15410916, 17123240, 19263645, 25684860, 30821832, 38527290, 51369720, 77054580, 154109160]

約数ペア:

[(1, 154109160), (2, 77054580), (3, 51369720), (4, 38527290), (5, 30821832), (6, 25684860), (8, 19263645), (9, 17123240), (10, 15410916), (12, 12842430), (15, 10273944), (18, 8561620), (20, 7705458), (24, 6421215), (30, 5136972), (36, 4280810), (40, 3852729), (41, 3758760), (45, 3424648), (53, 2907720), (60, 2568486), (72, 2140405), (82, 1879380), (90, 1712324), (106, 1453860), (120, 1284243), (123, 1252920), (159, 969240), (164, 939690), (180, 856162), (197, 782280), (205, 751752), (212, 726930), (246, 626460), (265, 581544), (318, 484620), (328, 469845), (360, 428081), (369, 417640), (394, 391140), (410, 375876), (424, 363465), (477, 323080), (492, 313230), (530, 290772), (591, 260760), (615, 250584), (636, 242310), (738, 208820), (788, 195570), (795, 193848), (820, 187938), (954, 161540), (984, 156615), (985, 156456), (1060, 145386), (1182, 130380), (1230, 125292), (1272, 121155), (1476, 104410), (1576, 97785), (1590, 96924), (1640, 93969), (1773, 86920), (1845, 83528), (1908, 80770), (1970, 78228), (2120, 72693), (2173, 70920), (2364, 65190), (2385, 64616), (2460, 62646), (2952, 52205), (2955, 52152), (3180, 48462), (3546, 43460), (3690, 41764), (3816, 40385), (3940, 39114), (4346, 35460), (4728, 32595), (4770, 32308), (4920, 31323), (5910, 26076), (6360, 24231), (6519, 23640), (7092, 21730), (7380, 20882), (7880, 19557), (8077, 19080), (8692, 17730), (8865, 17384), (9540, 16154), (10441, 14760), (10865, 14184), (11820, 13038)]