158157090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:234

約数の個数: 256

約数和(自身を含む): 535127040

約数和(自身を除く): 376969950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 41, 42, 45, 54, 63, 65, 70, 78, 82, 90, 91, 105, 117, 123, 126, 130, 135, 157, 182, 189, 195, 205, 210, 234, 246, 270, 273, 287, 314, 315, 351, 369, 378, 390, 410, 455, 471, 533, 546, 574, 585, 615, 630, 702, 738, 785, 819, 861, 910, 942, 945, 1066, 1099, 1107, 1170, 1230, 1365, 1413, 1435, 1570, 1599, 1638, 1722, 1755, 1845, 1890, 2041, 2198, 2214, 2355, 2457, 2583, 2665, 2730, 2826, 2870, 3198, 3297, 3510, 3690, 3731, 4082, 4095, 4239, 4305, 4710, 4797, 4914, 5166, 5330, 5495, 5535, 6123, 6437, 6594, 7065, 7462, 7749, 7995, 8190, 8478, 8610, 9594, 9891, 10205, 10990, 11070, 11193, 12246, 12285, 12874, 12915, 14130, 14287, 14391, 15498, 15990, 16485, 18369, 18655, 19311, 19782, 20410, 21195, 22386, 23985, 24570, 25830, 28574, 28782, 29673, 30615, 32185, 32970, 33579, 36738, 37310, 38622, 38745, 42390, 42861, 45059, 47970, 49455, 55107, 55965, 57933, 59346, 61230, 64370, 67158, 71435, 71955, 77490, 83681, 85722, 90118, 91845, 96555, 98910, 100737, 110214, 111930, 115866, 128583, 135177, 142870, 143910, 148365, 167362, 167895, 173799, 183690, 193110, 201474, 214305, 225295, 251043, 257166, 270354, 275535, 289665, 296730, 335790, 347598, 385749, 405531, 418405, 428610, 450590, 502086, 503685, 551070, 579330, 585767, 642915, 675885, 753129, 771498, 811062, 836810, 868995, 1007370, 1171534, 1216593, 1255215, 1285830, 1351770, 1506258, 1737990, 1757301, 1928745, 2027655, 2259387, 2433186, 2510430, 2928835, 3514602, 3765645, 3857490, 4055310, 4518774, 5271903, 5857670, 6082965, 7531290, 8786505, 10543806, 11296935, 12165930, 15815709, 17573010, 22593870, 26359515, 31631418, 52719030, 79078545, 158157090]

約数ペア:

[(1, 158157090), (2, 79078545), (3, 52719030), (5, 31631418), (6, 26359515), (7, 22593870), (9, 17573010), (10, 15815709), (13, 12165930), (14, 11296935), (15, 10543806), (18, 8786505), (21, 7531290), (26, 6082965), (27, 5857670), (30, 5271903), (35, 4518774), (39, 4055310), (41, 3857490), (42, 3765645), (45, 3514602), (54, 2928835), (63, 2510430), (65, 2433186), (70, 2259387), (78, 2027655), (82, 1928745), (90, 1757301), (91, 1737990), (105, 1506258), (117, 1351770), (123, 1285830), (126, 1255215), (130, 1216593), (135, 1171534), (157, 1007370), (182, 868995), (189, 836810), (195, 811062), (205, 771498), (210, 753129), (234, 675885), (246, 642915), (270, 585767), (273, 579330), (287, 551070), (314, 503685), (315, 502086), (351, 450590), (369, 428610), (378, 418405), (390, 405531), (410, 385749), (455, 347598), (471, 335790), (533, 296730), (546, 289665), (574, 275535), (585, 270354), (615, 257166), (630, 251043), (702, 225295), (738, 214305), (785, 201474), (819, 193110), (861, 183690), (910, 173799), (942, 167895), (945, 167362), (1066, 148365), (1099, 143910), (1107, 142870), (1170, 135177), (1230, 128583), (1365, 115866), (1413, 111930), (1435, 110214), (1570, 100737), (1599, 98910), (1638, 96555), (1722, 91845), (1755, 90118), (1845, 85722), (1890, 83681), (2041, 77490), (2198, 71955), (2214, 71435), (2355, 67158), (2457, 64370), (2583, 61230), (2665, 59346), (2730, 57933), (2826, 55965), (2870, 55107), (3198, 49455), (3297, 47970), (3510, 45059), (3690, 42861), (3731, 42390), (4082, 38745), (4095, 38622), (4239, 37310), (4305, 36738), (4710, 33579), (4797, 32970), (4914, 32185), (5166, 30615), (5330, 29673), (5495, 28782), (5535, 28574), (6123, 25830), (6437, 24570), (6594, 23985), (7065, 22386), (7462, 21195), (7749, 20410), (7995, 19782), (8190, 19311), (8478, 18655), (8610, 18369), (9594, 16485), (9891, 15990), (10205, 15498), (10990, 14391), (11070, 14287), (11193, 14130), (12246, 12915), (12285, 12874)]