287201460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2287}}^1$

素因数の和:2342

約数の個数: 192

約数和(自身を含む): 1033224192

約数和(自身を除く): 746022732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 35, 39, 42, 46, 52, 60, 65, 69, 70, 78, 84, 91, 92, 105, 115, 130, 138, 140, 156, 161, 182, 195, 210, 230, 260, 273, 276, 299, 322, 345, 364, 390, 420, 455, 460, 483, 546, 598, 644, 690, 780, 805, 897, 910, 966, 1092, 1196, 1365, 1380, 1495, 1610, 1794, 1820, 1932, 2093, 2287, 2415, 2730, 2990, 3220, 3588, 4186, 4485, 4574, 4830, 5460, 5980, 6279, 6861, 8372, 8970, 9148, 9660, 10465, 11435, 12558, 13722, 16009, 17940, 20930, 22870, 25116, 27444, 29731, 31395, 32018, 34305, 41860, 45740, 48027, 52601, 59462, 62790, 64036, 68610, 80045, 89193, 96054, 105202, 118924, 125580, 137220, 148655, 157803, 160090, 178386, 192108, 208117, 210404, 240135, 263005, 297310, 315606, 320180, 356772, 368207, 416234, 445965, 480270, 526010, 594620, 624351, 631212, 683813, 736414, 789015, 832468, 891930, 960540, 1040585, 1052020, 1104621, 1248702, 1367626, 1472828, 1578030, 1783860, 1841035, 2051439, 2081170, 2209242, 2497404, 2735252, 3121755, 3156060, 3419065, 3682070, 4102878, 4162340, 4418484, 4786691, 5523105, 6243510, 6838130, 7364140, 8205756, 9573382, 10257195, 11046210, 12487020, 13676260, 14360073, 19146764, 20514390, 22092420, 23933455, 28720146, 41028780, 47866910, 57440292, 71800365, 95733820, 143600730, 287201460]

約数ペア:

[(1, 287201460), (2, 143600730), (3, 95733820), (4, 71800365), (5, 57440292), (6, 47866910), (7, 41028780), (10, 28720146), (12, 23933455), (13, 22092420), (14, 20514390), (15, 19146764), (20, 14360073), (21, 13676260), (23, 12487020), (26, 11046210), (28, 10257195), (30, 9573382), (35, 8205756), (39, 7364140), (42, 6838130), (46, 6243510), (52, 5523105), (60, 4786691), (65, 4418484), (69, 4162340), (70, 4102878), (78, 3682070), (84, 3419065), (91, 3156060), (92, 3121755), (105, 2735252), (115, 2497404), (130, 2209242), (138, 2081170), (140, 2051439), (156, 1841035), (161, 1783860), (182, 1578030), (195, 1472828), (210, 1367626), (230, 1248702), (260, 1104621), (273, 1052020), (276, 1040585), (299, 960540), (322, 891930), (345, 832468), (364, 789015), (390, 736414), (420, 683813), (455, 631212), (460, 624351), (483, 594620), (546, 526010), (598, 480270), (644, 445965), (690, 416234), (780, 368207), (805, 356772), (897, 320180), (910, 315606), (966, 297310), (1092, 263005), (1196, 240135), (1365, 210404), (1380, 208117), (1495, 192108), (1610, 178386), (1794, 160090), (1820, 157803), (1932, 148655), (2093, 137220), (2287, 125580), (2415, 118924), (2730, 105202), (2990, 96054), (3220, 89193), (3588, 80045), (4186, 68610), (4485, 64036), (4574, 62790), (4830, 59462), (5460, 52601), (5980, 48027), (6279, 45740), (6861, 41860), (8372, 34305), (8970, 32018), (9148, 31395), (9660, 29731), (10465, 27444), (11435, 25116), (12558, 22870), (13722, 20930), (16009, 17940)]