218599560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 320

約数和(自身を含む): 799761600

約数和(自身を除く): 581162040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 53, 54, 57, 60, 67, 72, 76, 81, 90, 95, 106, 108, 114, 120, 134, 135, 152, 159, 162, 171, 180, 190, 201, 212, 216, 228, 265, 268, 270, 285, 318, 324, 335, 342, 360, 380, 402, 405, 424, 456, 477, 513, 530, 536, 540, 570, 603, 636, 648, 670, 684, 760, 795, 804, 810, 855, 954, 1005, 1007, 1026, 1060, 1080, 1140, 1206, 1272, 1273, 1340, 1368, 1431, 1539, 1590, 1608, 1620, 1710, 1809, 1908, 2010, 2014, 2052, 2120, 2280, 2385, 2412, 2546, 2565, 2680, 2862, 3015, 3021, 3078, 3180, 3240, 3420, 3551, 3618, 3816, 3819, 4020, 4028, 4104, 4293, 4770, 4824, 5035, 5092, 5130, 5427, 5724, 6030, 6042, 6156, 6360, 6365, 6840, 7102, 7155, 7236, 7638, 7695, 8040, 8056, 8586, 9045, 9063, 9540, 10070, 10184, 10260, 10653, 10854, 11448, 11457, 12060, 12084, 12312, 12730, 14204, 14310, 14472, 15105, 15276, 15390, 17172, 17755, 18090, 18126, 19080, 19095, 20140, 20520, 21306, 21465, 21708, 22914, 24120, 24168, 25460, 27135, 27189, 28408, 28620, 30210, 30552, 30780, 31959, 34344, 34371, 35510, 36180, 36252, 38190, 40280, 42612, 42930, 43416, 45315, 45828, 50920, 53265, 54270, 54378, 57240, 57285, 60420, 61560, 63918, 67469, 68742, 71020, 72360, 72504, 76380, 81567, 85224, 85860, 90630, 91656, 95877, 103113, 106530, 108540, 108756, 114570, 120840, 127836, 134938, 135945, 137484, 142040, 152760, 159795, 163134, 171720, 171855, 181260, 191754, 202407, 206226, 213060, 217080, 217512, 229140, 255672, 269876, 271890, 274968, 287631, 319590, 326268, 337345, 343710, 362520, 383508, 404814, 407835, 412452, 426120, 458280, 479385, 515565, 539752, 543780, 575262, 607221, 639180, 652536, 674690, 687420, 767016, 809628, 815670, 824904, 958770, 1012035, 1031130, 1087560, 1150524, 1214442, 1278360, 1349380, 1374840, 1438155, 1619256, 1631340, 1821663, 1917540, 2024070, 2062260, 2301048, 2428884, 2698760, 2876310, 3036105, 3262680, 3643326, 3835080, 4048140, 4124520, 4857768, 5464989, 5752620, 6072210, 7286652, 8096280, 9108315, 10929978, 11505240, 12144420, 14573304, 18216630, 21859956, 24288840, 27324945, 36433260, 43719912, 54649890, 72866520, 109299780, 218599560]

約数ペア:

[(1, 218599560), (2, 109299780), (3, 72866520), (4, 54649890), (5, 43719912), (6, 36433260), (8, 27324945), (9, 24288840), (10, 21859956), (12, 18216630), (15, 14573304), (18, 12144420), (19, 11505240), (20, 10929978), (24, 9108315), (27, 8096280), (30, 7286652), (36, 6072210), (38, 5752620), (40, 5464989), (45, 4857768), (53, 4124520), (54, 4048140), (57, 3835080), (60, 3643326), (67, 3262680), (72, 3036105), (76, 2876310), (81, 2698760), (90, 2428884), (95, 2301048), (106, 2062260), (108, 2024070), (114, 1917540), (120, 1821663), (134, 1631340), (135, 1619256), (152, 1438155), (159, 1374840), (162, 1349380), (171, 1278360), (180, 1214442), (190, 1150524), (201, 1087560), (212, 1031130), (216, 1012035), (228, 958770), (265, 824904), (268, 815670), (270, 809628), (285, 767016), (318, 687420), (324, 674690), (335, 652536), (342, 639180), (360, 607221), (380, 575262), (402, 543780), (405, 539752), (424, 515565), (456, 479385), (477, 458280), (513, 426120), (530, 412452), (536, 407835), (540, 404814), (570, 383508), (603, 362520), (636, 343710), (648, 337345), (670, 326268), (684, 319590), (760, 287631), (795, 274968), (804, 271890), (810, 269876), (855, 255672), (954, 229140), (1005, 217512), (1007, 217080), (1026, 213060), (1060, 206226), (1080, 202407), (1140, 191754), (1206, 181260), (1272, 171855), (1273, 171720), (1340, 163134), (1368, 159795), (1431, 152760), (1539, 142040), (1590, 137484), (1608, 135945), (1620, 134938), (1710, 127836), (1809, 120840), (1908, 114570), (2010, 108756), (2014, 108540), (2052, 106530), (2120, 103113), (2280, 95877), (2385, 91656), (2412, 90630), (2546, 85860), (2565, 85224), (2680, 81567), (2862, 76380), (3015, 72504), (3021, 72360), (3078, 71020), (3180, 68742), (3240, 67469), (3420, 63918), (3551, 61560), (3618, 60420), (3816, 57285), (3819, 57240), (4020, 54378), (4028, 54270), (4104, 53265), (4293, 50920), (4770, 45828), (4824, 45315), (5035, 43416), (5092, 42930), (5130, 42612), (5427, 40280), (5724, 38190), (6030, 36252), (6042, 36180), (6156, 35510), (6360, 34371), (6365, 34344), (6840, 31959), (7102, 30780), (7155, 30552), (7236, 30210), (7638, 28620), (7695, 28408), (8040, 27189), (8056, 27135), (8586, 25460), (9045, 24168), (9063, 24120), (9540, 22914), (10070, 21708), (10184, 21465), (10260, 21306), (10653, 20520), (10854, 20140), (11448, 19095), (11457, 19080), (12060, 18126), (12084, 18090), (12312, 17755), (12730, 17172), (14204, 15390), (14310, 15276), (14472, 15105)]