189587160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3271}}^1$

素因数の和:3318

約数の個数: 192

約数和(自身を含む): 735022080

約数和(自身を除く): 545434920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2760, 2898, 3220, 3271, 3864, 4140, 4830, 5796, 6440, 6542, 7245, 8280, 9660, 9813, 11592, 13084, 14490, 16355, 19320, 19626, 22897, 26168, 28980, 29439, 32710, 39252, 45794, 49065, 57960, 58878, 65420, 68691, 75233, 78504, 91588, 98130, 114485, 117756, 130840, 137382, 147195, 150466, 183176, 196260, 206073, 225699, 228970, 235512, 274764, 294390, 300932, 343455, 376165, 392520, 412146, 451398, 457940, 526631, 549528, 588780, 601864, 677097, 686910, 752330, 824292, 902796, 915880, 1030365, 1053262, 1128495, 1177560, 1354194, 1373820, 1504660, 1579893, 1648584, 1805592, 2060730, 2106524, 2256990, 2633155, 2708388, 2747640, 3009320, 3159786, 3385485, 4121460, 4213048, 4513980, 4739679, 5266310, 5416776, 6319572, 6770970, 7899465, 8242920, 9027960, 9479358, 10532620, 12639144, 13541940, 15798930, 18958716, 21065240, 23698395, 27083880, 31597860, 37917432, 47396790, 63195720, 94793580, 189587160]

約数ペア:

[(1, 189587160), (2, 94793580), (3, 63195720), (4, 47396790), (5, 37917432), (6, 31597860), (7, 27083880), (8, 23698395), (9, 21065240), (10, 18958716), (12, 15798930), (14, 13541940), (15, 12639144), (18, 10532620), (20, 9479358), (21, 9027960), (23, 8242920), (24, 7899465), (28, 6770970), (30, 6319572), (35, 5416776), (36, 5266310), (40, 4739679), (42, 4513980), (45, 4213048), (46, 4121460), (56, 3385485), (60, 3159786), (63, 3009320), (69, 2747640), (70, 2708388), (72, 2633155), (84, 2256990), (90, 2106524), (92, 2060730), (105, 1805592), (115, 1648584), (120, 1579893), (126, 1504660), (138, 1373820), (140, 1354194), (161, 1177560), (168, 1128495), (180, 1053262), (184, 1030365), (207, 915880), (210, 902796), (230, 824292), (252, 752330), (276, 686910), (280, 677097), (315, 601864), (322, 588780), (345, 549528), (360, 526631), (414, 457940), (420, 451398), (460, 412146), (483, 392520), (504, 376165), (552, 343455), (630, 300932), (644, 294390), (690, 274764), (805, 235512), (828, 228970), (840, 225699), (920, 206073), (966, 196260), (1035, 183176), (1260, 150466), (1288, 147195), (1380, 137382), (1449, 130840), (1610, 117756), (1656, 114485), (1932, 98130), (2070, 91588), (2415, 78504), (2520, 75233), (2760, 68691), (2898, 65420), (3220, 58878), (3271, 57960), (3864, 49065), (4140, 45794), (4830, 39252), (5796, 32710), (6440, 29439), (6542, 28980), (7245, 26168), (8280, 22897), (9660, 19626), (9813, 19320), (11592, 16355), (13084, 14490)]