91293930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 298142208

約数和(自身を除く): 206848278

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, 157, 182, 195, 210, 213, 234, 273, 314, 315, 355, 390, 426, 455, 471, 497, 546, 585, 630, 639, 710, 785, 819, 910, 923, 942, 994, 1065, 1099, 1170, 1278, 1365, 1413, 1491, 1570, 1638, 1846, 2041, 2130, 2198, 2355, 2485, 2730, 2769, 2826, 2982, 3195, 3297, 4082, 4095, 4473, 4615, 4710, 4970, 5495, 5538, 6123, 6390, 6461, 6594, 7065, 7455, 8190, 8307, 8946, 9230, 9891, 10205, 10990, 11147, 12246, 12922, 13845, 14130, 14287, 14910, 16485, 16614, 18369, 19383, 19782, 20410, 22294, 22365, 27690, 28574, 30615, 32305, 32970, 33441, 36738, 38766, 41535, 42861, 44730, 49455, 55735, 58149, 61230, 64610, 66882, 71435, 78029, 83070, 85722, 91845, 96915, 98910, 100323, 111470, 116298, 128583, 142870, 144911, 156058, 167205, 183690, 193830, 200646, 214305, 234087, 257166, 289822, 290745, 334410, 390145, 428610, 434733, 468174, 501615, 581490, 642915, 702261, 724555, 780290, 869466, 1003230, 1014377, 1170435, 1285830, 1304199, 1404522, 1449110, 2028754, 2173665, 2340870, 2608398, 3043131, 3511305, 4347330, 5071885, 6086262, 6520995, 7022610, 9129393, 10143770, 13041990, 15215655, 18258786, 30431310, 45646965, 91293930]

約数ペア:

[(1, 91293930), (2, 45646965), (3, 30431310), (5, 18258786), (6, 15215655), (7, 13041990), (9, 10143770), (10, 9129393), (13, 7022610), (14, 6520995), (15, 6086262), (18, 5071885), (21, 4347330), (26, 3511305), (30, 3043131), (35, 2608398), (39, 2340870), (42, 2173665), (45, 2028754), (63, 1449110), (65, 1404522), (70, 1304199), (71, 1285830), (78, 1170435), (90, 1014377), (91, 1003230), (105, 869466), (117, 780290), (126, 724555), (130, 702261), (142, 642915), (157, 581490), (182, 501615), (195, 468174), (210, 434733), (213, 428610), (234, 390145), (273, 334410), (314, 290745), (315, 289822), (355, 257166), (390, 234087), (426, 214305), (455, 200646), (471, 193830), (497, 183690), (546, 167205), (585, 156058), (630, 144911), (639, 142870), (710, 128583), (785, 116298), (819, 111470), (910, 100323), (923, 98910), (942, 96915), (994, 91845), (1065, 85722), (1099, 83070), (1170, 78029), (1278, 71435), (1365, 66882), (1413, 64610), (1491, 61230), (1570, 58149), (1638, 55735), (1846, 49455), (2041, 44730), (2130, 42861), (2198, 41535), (2355, 38766), (2485, 36738), (2730, 33441), (2769, 32970), (2826, 32305), (2982, 30615), (3195, 28574), (3297, 27690), (4082, 22365), (4095, 22294), (4473, 20410), (4615, 19782), (4710, 19383), (4970, 18369), (5495, 16614), (5538, 16485), (6123, 14910), (6390, 14287), (6461, 14130), (6594, 13845), (7065, 12922), (7455, 12246), (8190, 11147), (8307, 10990), (8946, 10205), (9230, 9891)]