198230760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2017}}^1$

素因数の和:2057

約数の個数: 256

約数和(自身を含む): 813657600

約数和(自身を除く): 615426840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2017, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4034, 4095, 4680, 4914, 5460, 6051, 6552, 7020, 7560, 8068, 8190, 9828, 10085, 10920, 12102, 12285, 14040, 14119, 16136, 16380, 18153, 19656, 20170, 24204, 24570, 26221, 28238, 30255, 32760, 36306, 40340, 42357, 48408, 49140, 52442, 54459, 56476, 60510, 70595, 72612, 78663, 80680, 84714, 90765, 98280, 104884, 108918, 112952, 121020, 127071, 131105, 141190, 145224, 157326, 169428, 181530, 183547, 209768, 211785, 217836, 235989, 242040, 254142, 262210, 272295, 282380, 314652, 338856, 363060, 367094, 381213, 393315, 423570, 435672, 471978, 508284, 524420, 544590, 550641, 564760, 629304, 635355, 707967, 726120, 734188, 762426, 786630, 847140, 917735, 943956, 1016568, 1048840, 1089180, 1101282, 1179945, 1270710, 1415934, 1468376, 1524852, 1573260, 1651923, 1694280, 1835470, 1887912, 1906065, 2178360, 2202564, 2359890, 2541420, 2753205, 2831868, 3049704, 3146520, 3303846, 3539835, 3670940, 3812130, 4405128, 4719780, 4955769, 5082840, 5506410, 5663736, 6607692, 7079670, 7341880, 7624260, 8259615, 9439560, 9911538, 11012820, 13215384, 14159340, 15248520, 16519230, 19823076, 22025640, 24778845, 28318680, 33038460, 39646152, 49557690, 66076920, 99115380, 198230760]

約数ペア:

[(1, 198230760), (2, 99115380), (3, 66076920), (4, 49557690), (5, 39646152), (6, 33038460), (7, 28318680), (8, 24778845), (9, 22025640), (10, 19823076), (12, 16519230), (13, 15248520), (14, 14159340), (15, 13215384), (18, 11012820), (20, 9911538), (21, 9439560), (24, 8259615), (26, 7624260), (27, 7341880), (28, 7079670), (30, 6607692), (35, 5663736), (36, 5506410), (39, 5082840), (40, 4955769), (42, 4719780), (45, 4405128), (52, 3812130), (54, 3670940), (56, 3539835), (60, 3303846), (63, 3146520), (65, 3049704), (70, 2831868), (72, 2753205), (78, 2541420), (84, 2359890), (90, 2202564), (91, 2178360), (104, 1906065), (105, 1887912), (108, 1835470), (117, 1694280), (120, 1651923), (126, 1573260), (130, 1524852), (135, 1468376), (140, 1415934), (156, 1270710), (168, 1179945), (180, 1101282), (182, 1089180), (189, 1048840), (195, 1016568), (210, 943956), (216, 917735), (234, 847140), (252, 786630), (260, 762426), (270, 734188), (273, 726120), (280, 707967), (312, 635355), (315, 629304), (351, 564760), (360, 550641), (364, 544590), (378, 524420), (390, 508284), (420, 471978), (455, 435672), (468, 423570), (504, 393315), (520, 381213), (540, 367094), (546, 363060), (585, 338856), (630, 314652), (702, 282380), (728, 272295), (756, 262210), (780, 254142), (819, 242040), (840, 235989), (910, 217836), (936, 211785), (945, 209768), (1080, 183547), (1092, 181530), (1170, 169428), (1260, 157326), (1365, 145224), (1404, 141190), (1512, 131105), (1560, 127071), (1638, 121020), (1755, 112952), (1820, 108918), (1890, 104884), (2017, 98280), (2184, 90765), (2340, 84714), (2457, 80680), (2520, 78663), (2730, 72612), (2808, 70595), (3276, 60510), (3510, 56476), (3640, 54459), (3780, 52442), (4034, 49140), (4095, 48408), (4680, 42357), (4914, 40340), (5460, 36306), (6051, 32760), (6552, 30255), (7020, 28238), (7560, 26221), (8068, 24570), (8190, 24204), (9828, 20170), (10085, 19656), (10920, 18153), (12102, 16380), (12285, 16136), (14040, 14119)]