180843390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:415

約数の個数: 192

約数和(自身を含む): 588736512

約数和(自身を除く): 407893122

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 71, 78, 90, 91, 105, 117, 126, 130, 142, 182, 195, 210, 213, 234, 273, 311, 315, 355, 390, 426, 455, 497, 546, 585, 622, 630, 639, 710, 819, 910, 923, 933, 994, 1065, 1170, 1278, 1365, 1491, 1555, 1638, 1846, 1866, 2130, 2177, 2485, 2730, 2769, 2799, 2982, 3110, 3195, 4043, 4095, 4354, 4473, 4615, 4665, 4970, 5538, 5598, 6390, 6461, 6531, 7455, 8086, 8190, 8307, 8946, 9230, 9330, 10885, 12129, 12922, 13062, 13845, 13995, 14910, 16614, 19383, 19593, 20215, 21770, 22081, 22365, 24258, 27690, 27990, 28301, 32305, 32655, 36387, 38766, 39186, 40430, 41535, 44162, 44730, 56602, 58149, 60645, 64610, 65310, 66243, 72774, 83070, 84903, 96915, 97965, 110405, 116298, 121290, 132486, 141505, 154567, 169806, 181935, 193830, 195930, 198729, 220810, 254709, 283010, 287053, 290745, 309134, 331215, 363870, 397458, 424515, 463701, 509418, 574106, 581490, 662430, 772835, 849030, 861159, 927402, 993645, 1273545, 1391103, 1435265, 1545670, 1722318, 1987290, 2009371, 2318505, 2547090, 2583477, 2782206, 2870530, 4018742, 4305795, 4637010, 5166954, 6028113, 6955515, 8611590, 10046855, 12056226, 12917385, 13911030, 18084339, 20093710, 25834770, 30140565, 36168678, 60281130, 90421695, 180843390]

約数ペア:

[(1, 180843390), (2, 90421695), (3, 60281130), (5, 36168678), (6, 30140565), (7, 25834770), (9, 20093710), (10, 18084339), (13, 13911030), (14, 12917385), (15, 12056226), (18, 10046855), (21, 8611590), (26, 6955515), (30, 6028113), (35, 5166954), (39, 4637010), (42, 4305795), (45, 4018742), (63, 2870530), (65, 2782206), (70, 2583477), (71, 2547090), (78, 2318505), (90, 2009371), (91, 1987290), (105, 1722318), (117, 1545670), (126, 1435265), (130, 1391103), (142, 1273545), (182, 993645), (195, 927402), (210, 861159), (213, 849030), (234, 772835), (273, 662430), (311, 581490), (315, 574106), (355, 509418), (390, 463701), (426, 424515), (455, 397458), (497, 363870), (546, 331215), (585, 309134), (622, 290745), (630, 287053), (639, 283010), (710, 254709), (819, 220810), (910, 198729), (923, 195930), (933, 193830), (994, 181935), (1065, 169806), (1170, 154567), (1278, 141505), (1365, 132486), (1491, 121290), (1555, 116298), (1638, 110405), (1846, 97965), (1866, 96915), (2130, 84903), (2177, 83070), (2485, 72774), (2730, 66243), (2769, 65310), (2799, 64610), (2982, 60645), (3110, 58149), (3195, 56602), (4043, 44730), (4095, 44162), (4354, 41535), (4473, 40430), (4615, 39186), (4665, 38766), (4970, 36387), (5538, 32655), (5598, 32305), (6390, 28301), (6461, 27990), (6531, 27690), (7455, 24258), (8086, 22365), (8190, 22081), (8307, 21770), (8946, 20215), (9230, 19593), (9330, 19383), (10885, 16614), (12129, 14910), (12922, 13995), (13062, 13845)]