214864920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:359

約数の個数: 256

約数和(自身を含む): 777024000

約数和(自身を除く): 562159080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 37, 38, 40, 45, 54, 57, 60, 72, 74, 76, 90, 95, 108, 111, 114, 120, 135, 148, 152, 171, 180, 185, 190, 216, 222, 228, 270, 283, 285, 296, 333, 342, 360, 370, 380, 444, 456, 513, 540, 555, 566, 570, 666, 684, 703, 740, 760, 849, 855, 888, 999, 1026, 1080, 1110, 1132, 1140, 1332, 1368, 1406, 1415, 1480, 1665, 1698, 1710, 1998, 2052, 2109, 2220, 2264, 2280, 2547, 2565, 2664, 2812, 2830, 3330, 3396, 3420, 3515, 3996, 4104, 4218, 4245, 4440, 4995, 5094, 5130, 5377, 5624, 5660, 6327, 6660, 6792, 6840, 7030, 7641, 7992, 8436, 8490, 9990, 10188, 10260, 10471, 10545, 10754, 11320, 12654, 12735, 13320, 14060, 15282, 16131, 16872, 16980, 18981, 19980, 20376, 20520, 20942, 21090, 21508, 25308, 25470, 26885, 28120, 30564, 31413, 31635, 32262, 33960, 37962, 38205, 39960, 41884, 42180, 43016, 48393, 50616, 50940, 52355, 53770, 61128, 62826, 63270, 64524, 75924, 76410, 80655, 83768, 84360, 94239, 94905, 96786, 101880, 104710, 107540, 125652, 126540, 129048, 145179, 151848, 152820, 157065, 161310, 188478, 189810, 193572, 198949, 209420, 215080, 241965, 251304, 253080, 282717, 290358, 305640, 314130, 322620, 376956, 379620, 387144, 397898, 418840, 471195, 483930, 565434, 580716, 596847, 628260, 645240, 725895, 753912, 759240, 795796, 942390, 967860, 994745, 1130868, 1161432, 1193694, 1256520, 1413585, 1451790, 1591592, 1790541, 1884780, 1935720, 1989490, 2261736, 2387388, 2827170, 2903580, 2984235, 3581082, 3769560, 3978980, 4774776, 5371623, 5654340, 5807160, 5968470, 7162164, 7957960, 8952705, 10743246, 11308680, 11936940, 14324328, 17905410, 21486492, 23873880, 26858115, 35810820, 42972984, 53716230, 71621640, 107432460, 214864920]

約数ペア:

[(1, 214864920), (2, 107432460), (3, 71621640), (4, 53716230), (5, 42972984), (6, 35810820), (8, 26858115), (9, 23873880), (10, 21486492), (12, 17905410), (15, 14324328), (18, 11936940), (19, 11308680), (20, 10743246), (24, 8952705), (27, 7957960), (30, 7162164), (36, 5968470), (37, 5807160), (38, 5654340), (40, 5371623), (45, 4774776), (54, 3978980), (57, 3769560), (60, 3581082), (72, 2984235), (74, 2903580), (76, 2827170), (90, 2387388), (95, 2261736), (108, 1989490), (111, 1935720), (114, 1884780), (120, 1790541), (135, 1591592), (148, 1451790), (152, 1413585), (171, 1256520), (180, 1193694), (185, 1161432), (190, 1130868), (216, 994745), (222, 967860), (228, 942390), (270, 795796), (283, 759240), (285, 753912), (296, 725895), (333, 645240), (342, 628260), (360, 596847), (370, 580716), (380, 565434), (444, 483930), (456, 471195), (513, 418840), (540, 397898), (555, 387144), (566, 379620), (570, 376956), (666, 322620), (684, 314130), (703, 305640), (740, 290358), (760, 282717), (849, 253080), (855, 251304), (888, 241965), (999, 215080), (1026, 209420), (1080, 198949), (1110, 193572), (1132, 189810), (1140, 188478), (1332, 161310), (1368, 157065), (1406, 152820), (1415, 151848), (1480, 145179), (1665, 129048), (1698, 126540), (1710, 125652), (1998, 107540), (2052, 104710), (2109, 101880), (2220, 96786), (2264, 94905), (2280, 94239), (2547, 84360), (2565, 83768), (2664, 80655), (2812, 76410), (2830, 75924), (3330, 64524), (3396, 63270), (3420, 62826), (3515, 61128), (3996, 53770), (4104, 52355), (4218, 50940), (4245, 50616), (4440, 48393), (4995, 43016), (5094, 42180), (5130, 41884), (5377, 39960), (5624, 38205), (5660, 37962), (6327, 33960), (6660, 32262), (6792, 31635), (6840, 31413), (7030, 30564), (7641, 28120), (7992, 26885), (8436, 25470), (8490, 25308), (9990, 21508), (10188, 21090), (10260, 20942), (10471, 20520), (10545, 20376), (10754, 19980), (11320, 18981), (12654, 16980), (12735, 16872), (13320, 16131), (14060, 15282)]