2689854300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1019}}^1$

素因数の和:1465

約数の個数: 216

約数和(自身を含む): 9668131200

約数和(自身を除く): 6978276900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 419, 420, 450, 525, 630, 700, 838, 900, 1019, 1050, 1257, 1260, 1575, 1676, 2038, 2095, 2100, 2514, 2933, 3057, 3150, 3771, 4076, 4190, 5028, 5095, 5866, 6114, 6285, 6300, 7133, 7542, 8380, 8799, 9171, 10190, 10475, 11732, 12228, 12570, 14266, 14665, 15084, 15285, 17598, 18342, 18855, 20380, 20950, 21399, 25140, 25475, 26397, 28532, 29330, 30570, 31425, 35196, 35665, 36684, 37710, 41900, 42798, 43995, 45855, 50950, 52794, 58660, 61140, 62850, 64197, 71330, 73325, 75420, 76425, 85596, 87990, 91710, 94275, 101900, 105588, 106995, 125700, 128394, 131985, 142660, 146650, 152850, 175980, 178325, 183420, 188550, 213990, 219975, 229275, 256788, 263970, 293300, 305700, 320985, 356650, 377100, 426961, 427980, 439950, 458550, 527940, 534975, 641970, 659925, 713300, 853922, 879900, 917100, 1069950, 1280883, 1283940, 1319850, 1604925, 1707844, 2134805, 2139900, 2561766, 2639700, 2988727, 3209850, 3842649, 4269610, 5123532, 5977454, 6404415, 6419700, 7685298, 8539220, 8966181, 10674025, 11954908, 12808830, 14943635, 15370596, 17932362, 19213245, 21348050, 25617660, 26898543, 29887270, 32022075, 35864724, 38426490, 42696100, 44830905, 53797086, 59774540, 64044150, 74718175, 76852980, 89661810, 96066225, 107594172, 128088300, 134492715, 149436350, 179323620, 192132450, 224154525, 268985430, 298872700, 384264900, 448309050, 537970860, 672463575, 896618100, 1344927150, 2689854300]

約数ペア:

[(1, 2689854300), (2, 1344927150), (3, 896618100), (4, 672463575), (5, 537970860), (6, 448309050), (7, 384264900), (9, 298872700), (10, 268985430), (12, 224154525), (14, 192132450), (15, 179323620), (18, 149436350), (20, 134492715), (21, 128088300), (25, 107594172), (28, 96066225), (30, 89661810), (35, 76852980), (36, 74718175), (42, 64044150), (45, 59774540), (50, 53797086), (60, 44830905), (63, 42696100), (70, 38426490), (75, 35864724), (84, 32022075), (90, 29887270), (100, 26898543), (105, 25617660), (126, 21348050), (140, 19213245), (150, 17932362), (175, 15370596), (180, 14943635), (210, 12808830), (225, 11954908), (252, 10674025), (300, 8966181), (315, 8539220), (350, 7685298), (419, 6419700), (420, 6404415), (450, 5977454), (525, 5123532), (630, 4269610), (700, 3842649), (838, 3209850), (900, 2988727), (1019, 2639700), (1050, 2561766), (1257, 2139900), (1260, 2134805), (1575, 1707844), (1676, 1604925), (2038, 1319850), (2095, 1283940), (2100, 1280883), (2514, 1069950), (2933, 917100), (3057, 879900), (3150, 853922), (3771, 713300), (4076, 659925), (4190, 641970), (5028, 534975), (5095, 527940), (5866, 458550), (6114, 439950), (6285, 427980), (6300, 426961), (7133, 377100), (7542, 356650), (8380, 320985), (8799, 305700), (9171, 293300), (10190, 263970), (10475, 256788), (11732, 229275), (12228, 219975), (12570, 213990), (14266, 188550), (14665, 183420), (15084, 178325), (15285, 175980), (17598, 152850), (18342, 146650), (18855, 142660), (20380, 131985), (20950, 128394), (21399, 125700), (25140, 106995), (25475, 105588), (26397, 101900), (28532, 94275), (29330, 91710), (30570, 87990), (31425, 85596), (35196, 76425), (35665, 75420), (36684, 73325), (37710, 71330), (41900, 64197), (42798, 62850), (43995, 61140), (45855, 58660), (50950, 52794)]