154376280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 320

約数和(自身を含む): 564537600

約数和(自身を除く): 410161320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 31, 36, 40, 45, 53, 54, 58, 60, 62, 72, 81, 87, 90, 93, 106, 108, 116, 120, 124, 135, 145, 155, 159, 162, 174, 180, 186, 212, 216, 232, 248, 261, 265, 270, 279, 290, 310, 318, 324, 348, 360, 372, 405, 424, 435, 465, 477, 522, 530, 540, 558, 580, 620, 636, 648, 696, 744, 783, 795, 810, 837, 870, 899, 930, 954, 1044, 1060, 1080, 1116, 1160, 1240, 1272, 1305, 1395, 1431, 1537, 1566, 1590, 1620, 1643, 1674, 1740, 1798, 1860, 1908, 2088, 2120, 2232, 2349, 2385, 2511, 2610, 2697, 2790, 2862, 3074, 3132, 3180, 3240, 3286, 3348, 3480, 3596, 3720, 3816, 3915, 4185, 4293, 4495, 4611, 4698, 4770, 4929, 5022, 5220, 5394, 5580, 5724, 6148, 6264, 6360, 6572, 6696, 7155, 7192, 7685, 7830, 8091, 8215, 8370, 8586, 8990, 9222, 9396, 9540, 9858, 10044, 10440, 10788, 11160, 11448, 11745, 12296, 12555, 13144, 13485, 13833, 14310, 14787, 15370, 15660, 16182, 16430, 16740, 17172, 17980, 18444, 18792, 19080, 19716, 20088, 21465, 21576, 23055, 23490, 24273, 24645, 25110, 26970, 27666, 28620, 29574, 30740, 31320, 32364, 32860, 33480, 34344, 35960, 36888, 39432, 40455, 41499, 42930, 44361, 46110, 46980, 47647, 48546, 49290, 50220, 53940, 55332, 57240, 59148, 61480, 64728, 65720, 69165, 72819, 73935, 80910, 82998, 85860, 88722, 92220, 93960, 95294, 97092, 98580, 100440, 107880, 110664, 118296, 121365, 124497, 133083, 138330, 142941, 145638, 147870, 161820, 165996, 171720, 177444, 184440, 190588, 194184, 197160, 207495, 221805, 238235, 242730, 248994, 266166, 276660, 285882, 291276, 295740, 323640, 331992, 354888, 364095, 381176, 414990, 428823, 443610, 476470, 485460, 497988, 532332, 553320, 571764, 582552, 591480, 622485, 665415, 714705, 728190, 829980, 857646, 887220, 952940, 970920, 995976, 1064664, 1143528, 1244970, 1286469, 1330830, 1429410, 1456380, 1659960, 1715292, 1774440, 1905880, 2144115, 2489940, 2572938, 2661660, 2858820, 2912760, 3430584, 3859407, 4288230, 4979880, 5145876, 5323320, 5717640, 6432345, 7718814, 8576460, 10291752, 12864690, 15437628, 17152920, 19297035, 25729380, 30875256, 38594070, 51458760, 77188140, 154376280]

約数ペア:

[(1, 154376280), (2, 77188140), (3, 51458760), (4, 38594070), (5, 30875256), (6, 25729380), (8, 19297035), (9, 17152920), (10, 15437628), (12, 12864690), (15, 10291752), (18, 8576460), (20, 7718814), (24, 6432345), (27, 5717640), (29, 5323320), (30, 5145876), (31, 4979880), (36, 4288230), (40, 3859407), (45, 3430584), (53, 2912760), (54, 2858820), (58, 2661660), (60, 2572938), (62, 2489940), (72, 2144115), (81, 1905880), (87, 1774440), (90, 1715292), (93, 1659960), (106, 1456380), (108, 1429410), (116, 1330830), (120, 1286469), (124, 1244970), (135, 1143528), (145, 1064664), (155, 995976), (159, 970920), (162, 952940), (174, 887220), (180, 857646), (186, 829980), (212, 728190), (216, 714705), (232, 665415), (248, 622485), (261, 591480), (265, 582552), (270, 571764), (279, 553320), (290, 532332), (310, 497988), (318, 485460), (324, 476470), (348, 443610), (360, 428823), (372, 414990), (405, 381176), (424, 364095), (435, 354888), (465, 331992), (477, 323640), (522, 295740), (530, 291276), (540, 285882), (558, 276660), (580, 266166), (620, 248994), (636, 242730), (648, 238235), (696, 221805), (744, 207495), (783, 197160), (795, 194184), (810, 190588), (837, 184440), (870, 177444), (899, 171720), (930, 165996), (954, 161820), (1044, 147870), (1060, 145638), (1080, 142941), (1116, 138330), (1160, 133083), (1240, 124497), (1272, 121365), (1305, 118296), (1395, 110664), (1431, 107880), (1537, 100440), (1566, 98580), (1590, 97092), (1620, 95294), (1643, 93960), (1674, 92220), (1740, 88722), (1798, 85860), (1860, 82998), (1908, 80910), (2088, 73935), (2120, 72819), (2232, 69165), (2349, 65720), (2385, 64728), (2511, 61480), (2610, 59148), (2697, 57240), (2790, 55332), (2862, 53940), (3074, 50220), (3132, 49290), (3180, 48546), (3240, 47647), (3286, 46980), (3348, 46110), (3480, 44361), (3596, 42930), (3720, 41499), (3816, 40455), (3915, 39432), (4185, 36888), (4293, 35960), (4495, 34344), (4611, 33480), (4698, 32860), (4770, 32364), (4929, 31320), (5022, 30740), (5220, 29574), (5394, 28620), (5580, 27666), (5724, 26970), (6148, 25110), (6264, 24645), (6360, 24273), (6572, 23490), (6696, 23055), (7155, 21576), (7192, 21465), (7685, 20088), (7830, 19716), (8091, 19080), (8215, 18792), (8370, 18444), (8586, 17980), (8990, 17172), (9222, 16740), (9396, 16430), (9540, 16182), (9858, 15660), (10044, 15370), (10440, 14787), (10788, 14310), (11160, 13833), (11448, 13485), (11745, 13144), (12296, 12555)]