234900120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:487

約数の個数: 256

約数和(自身を含む): 887040000

約数和(自身を除く): 652139880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 343, 364, 390, 392, 420, 439, 455, 490, 520, 546, 588, 637, 686, 728, 735, 780, 840, 878, 910, 980, 1029, 1092, 1176, 1274, 1317, 1365, 1372, 1470, 1560, 1715, 1756, 1820, 1911, 1960, 2058, 2184, 2195, 2548, 2634, 2730, 2744, 2940, 3073, 3185, 3430, 3512, 3640, 3822, 4116, 4390, 4459, 5096, 5145, 5268, 5460, 5707, 5880, 6146, 6370, 6585, 6860, 7644, 8232, 8780, 8918, 9219, 9555, 10290, 10536, 10920, 11414, 12292, 12740, 13170, 13377, 13720, 15288, 15365, 17121, 17560, 17836, 18438, 19110, 20580, 21511, 22295, 22828, 24584, 25480, 26340, 26754, 28535, 30730, 34242, 35672, 36876, 38220, 39949, 41160, 43022, 44590, 45656, 46095, 52680, 53508, 57070, 61460, 64533, 66885, 68484, 73752, 76440, 79898, 85605, 86044, 89180, 92190, 107016, 107555, 114140, 119847, 122920, 129066, 133770, 136968, 150577, 159796, 171210, 172088, 178360, 184380, 199745, 215110, 228280, 239694, 258132, 267540, 279643, 301154, 319592, 322665, 342420, 368760, 399490, 430220, 451731, 479388, 516264, 535080, 559286, 599235, 602308, 645330, 684840, 752885, 798980, 838929, 860440, 903462, 958776, 1118572, 1198470, 1204616, 1290660, 1398215, 1505770, 1597960, 1677858, 1806924, 1957501, 2237144, 2258655, 2396940, 2581320, 2796430, 3011540, 3355716, 3613848, 3915002, 4194645, 4517310, 4793880, 5592860, 5872503, 6023080, 6711432, 7830004, 8389290, 9034620, 9787505, 11185720, 11745006, 15660008, 16778580, 18069240, 19575010, 23490012, 29362515, 33557160, 39150020, 46980024, 58725030, 78300040, 117450060, 234900120]

約数ペア:

[(1, 234900120), (2, 117450060), (3, 78300040), (4, 58725030), (5, 46980024), (6, 39150020), (7, 33557160), (8, 29362515), (10, 23490012), (12, 19575010), (13, 18069240), (14, 16778580), (15, 15660008), (20, 11745006), (21, 11185720), (24, 9787505), (26, 9034620), (28, 8389290), (30, 7830004), (35, 6711432), (39, 6023080), (40, 5872503), (42, 5592860), (49, 4793880), (52, 4517310), (56, 4194645), (60, 3915002), (65, 3613848), (70, 3355716), (78, 3011540), (84, 2796430), (91, 2581320), (98, 2396940), (104, 2258655), (105, 2237144), (120, 1957501), (130, 1806924), (140, 1677858), (147, 1597960), (156, 1505770), (168, 1398215), (182, 1290660), (195, 1204616), (196, 1198470), (210, 1118572), (245, 958776), (260, 903462), (273, 860440), (280, 838929), (294, 798980), (312, 752885), (343, 684840), (364, 645330), (390, 602308), (392, 599235), (420, 559286), (439, 535080), (455, 516264), (490, 479388), (520, 451731), (546, 430220), (588, 399490), (637, 368760), (686, 342420), (728, 322665), (735, 319592), (780, 301154), (840, 279643), (878, 267540), (910, 258132), (980, 239694), (1029, 228280), (1092, 215110), (1176, 199745), (1274, 184380), (1317, 178360), (1365, 172088), (1372, 171210), (1470, 159796), (1560, 150577), (1715, 136968), (1756, 133770), (1820, 129066), (1911, 122920), (1960, 119847), (2058, 114140), (2184, 107555), (2195, 107016), (2548, 92190), (2634, 89180), (2730, 86044), (2744, 85605), (2940, 79898), (3073, 76440), (3185, 73752), (3430, 68484), (3512, 66885), (3640, 64533), (3822, 61460), (4116, 57070), (4390, 53508), (4459, 52680), (5096, 46095), (5145, 45656), (5268, 44590), (5460, 43022), (5707, 41160), (5880, 39949), (6146, 38220), (6370, 36876), (6585, 35672), (6860, 34242), (7644, 30730), (8232, 28535), (8780, 26754), (8918, 26340), (9219, 25480), (9555, 24584), (10290, 22828), (10536, 22295), (10920, 21511), (11414, 20580), (12292, 19110), (12740, 18438), (13170, 17836), (13377, 17560), (13720, 17121), (15288, 15365)]