303586920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3089}}^1$

素因数の和:3129

約数の個数: 256

約数和(自身を含む): 1245888000

約数和(自身を除く): 942301080

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, 2184, 2340, 2457, 2520, 2730, 2808, 3089, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6178, 6552, 7020, 7560, 8190, 9267, 9828, 10920, 12285, 12356, 14040, 15445, 16380, 18534, 19656, 21623, 24570, 24712, 27801, 30890, 32760, 37068, 40157, 43246, 46335, 49140, 55602, 61780, 64869, 74136, 80314, 83403, 86492, 92670, 98280, 108115, 111204, 120471, 123560, 129738, 139005, 160628, 166806, 172984, 185340, 194607, 200785, 216230, 222408, 240942, 259476, 278010, 281099, 321256, 324345, 333612, 361413, 370680, 389214, 401570, 417015, 432460, 481884, 518952, 556020, 562198, 583821, 602355, 648690, 667224, 722826, 778428, 803140, 834030, 843297, 864920, 963768, 973035, 1084239, 1112040, 1124396, 1167642, 1204710, 1297380, 1405495, 1445652, 1556856, 1606280, 1668060, 1686594, 1807065, 1946070, 2168478, 2248792, 2335284, 2409420, 2529891, 2594760, 2810990, 2891304, 2919105, 3336120, 3373188, 3614130, 3892140, 4216485, 4336956, 4670568, 4818840, 5059782, 5421195, 5621980, 5838210, 6746376, 7228260, 7589673, 7784280, 8432970, 8673912, 10119564, 10842390, 11243960, 11676420, 12649455, 14456520, 15179346, 16865940, 20239128, 21684780, 23352840, 25298910, 30358692, 33731880, 37948365, 43369560, 50597820, 60717384, 75896730, 101195640, 151793460, 303586920]

約数ペア:

[(1, 303586920), (2, 151793460), (3, 101195640), (4, 75896730), (5, 60717384), (6, 50597820), (7, 43369560), (8, 37948365), (9, 33731880), (10, 30358692), (12, 25298910), (13, 23352840), (14, 21684780), (15, 20239128), (18, 16865940), (20, 15179346), (21, 14456520), (24, 12649455), (26, 11676420), (27, 11243960), (28, 10842390), (30, 10119564), (35, 8673912), (36, 8432970), (39, 7784280), (40, 7589673), (42, 7228260), (45, 6746376), (52, 5838210), (54, 5621980), (56, 5421195), (60, 5059782), (63, 4818840), (65, 4670568), (70, 4336956), (72, 4216485), (78, 3892140), (84, 3614130), (90, 3373188), (91, 3336120), (104, 2919105), (105, 2891304), (108, 2810990), (117, 2594760), (120, 2529891), (126, 2409420), (130, 2335284), (135, 2248792), (140, 2168478), (156, 1946070), (168, 1807065), (180, 1686594), (182, 1668060), (189, 1606280), (195, 1556856), (210, 1445652), (216, 1405495), (234, 1297380), (252, 1204710), (260, 1167642), (270, 1124396), (273, 1112040), (280, 1084239), (312, 973035), (315, 963768), (351, 864920), (360, 843297), (364, 834030), (378, 803140), (390, 778428), (420, 722826), (455, 667224), (468, 648690), (504, 602355), (520, 583821), (540, 562198), (546, 556020), (585, 518952), (630, 481884), (702, 432460), (728, 417015), (756, 401570), (780, 389214), (819, 370680), (840, 361413), (910, 333612), (936, 324345), (945, 321256), (1080, 281099), (1092, 278010), (1170, 259476), (1260, 240942), (1365, 222408), (1404, 216230), (1512, 200785), (1560, 194607), (1638, 185340), (1755, 172984), (1820, 166806), (1890, 160628), (2184, 139005), (2340, 129738), (2457, 123560), (2520, 120471), (2730, 111204), (2808, 108115), (3089, 98280), (3276, 92670), (3510, 86492), (3640, 83403), (3780, 80314), (4095, 74136), (4680, 64869), (4914, 61780), (5460, 55602), (6178, 49140), (6552, 46335), (7020, 43246), (7560, 40157), (8190, 37068), (9267, 32760), (9828, 30890), (10920, 27801), (12285, 24712), (12356, 24570), (14040, 21623), (15445, 19656), (16380, 18534)]