342206340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 1206422784

約数和(自身を除く): 864216444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 37, 38, 42, 57, 60, 61, 70, 74, 76, 84, 95, 105, 111, 114, 122, 133, 140, 148, 183, 185, 190, 210, 222, 228, 244, 259, 266, 285, 305, 361, 366, 370, 380, 399, 420, 427, 444, 518, 532, 555, 570, 610, 665, 703, 722, 732, 740, 777, 798, 854, 915, 1036, 1083, 1110, 1140, 1159, 1220, 1281, 1295, 1330, 1406, 1444, 1554, 1596, 1708, 1805, 1830, 1995, 2109, 2135, 2166, 2220, 2257, 2318, 2527, 2562, 2590, 2660, 2812, 3108, 3477, 3515, 3610, 3660, 3885, 3990, 4218, 4270, 4332, 4514, 4636, 4921, 5054, 5124, 5180, 5415, 5795, 6405, 6771, 6954, 7030, 7220, 7581, 7770, 7980, 8113, 8436, 8540, 9028, 9842, 10108, 10545, 10830, 11285, 11590, 12635, 12810, 13357, 13542, 13908, 14060, 14763, 15162, 15540, 15799, 16226, 17385, 19684, 21090, 21660, 22021, 22570, 23180, 24339, 24605, 25270, 25620, 26714, 27084, 29526, 30324, 31598, 32452, 33855, 34770, 37905, 40071, 40565, 42180, 42883, 44042, 45140, 47397, 48678, 49210, 50540, 53428, 59052, 63196, 66063, 66785, 67710, 69540, 73815, 75810, 78995, 80142, 81130, 85766, 88084, 93499, 94794, 97356, 98420, 110105, 121695, 128649, 132126, 133570, 135420, 147630, 151620, 154147, 157990, 160284, 162260, 171532, 186998, 189588, 200355, 214415, 220210, 236985, 243390, 257298, 264252, 267140, 280497, 295260, 300181, 308294, 315980, 330315, 373996, 400710, 428830, 440420, 462441, 467495, 473970, 486780, 514596, 560994, 600362, 616588, 643245, 660630, 770735, 801420, 814777, 857660, 900543, 924882, 934990, 947940, 1121988, 1200724, 1286490, 1321260, 1402485, 1500905, 1541470, 1629554, 1801086, 1849764, 1869980, 2312205, 2444331, 2572980, 2804970, 3001810, 3082940, 3259108, 3602172, 4073885, 4502715, 4624410, 4888662, 5609940, 5703439, 6003620, 8147770, 9005430, 9248820, 9777324, 11406878, 12221655, 16295540, 17110317, 18010860, 22813756, 24443310, 28517195, 34220634, 48886620, 57034390, 68441268, 85551585, 114068780, 171103170, 342206340]

約数ペア:

[(1, 342206340), (2, 171103170), (3, 114068780), (4, 85551585), (5, 68441268), (6, 57034390), (7, 48886620), (10, 34220634), (12, 28517195), (14, 24443310), (15, 22813756), (19, 18010860), (20, 17110317), (21, 16295540), (28, 12221655), (30, 11406878), (35, 9777324), (37, 9248820), (38, 9005430), (42, 8147770), (57, 6003620), (60, 5703439), (61, 5609940), (70, 4888662), (74, 4624410), (76, 4502715), (84, 4073885), (95, 3602172), (105, 3259108), (111, 3082940), (114, 3001810), (122, 2804970), (133, 2572980), (140, 2444331), (148, 2312205), (183, 1869980), (185, 1849764), (190, 1801086), (210, 1629554), (222, 1541470), (228, 1500905), (244, 1402485), (259, 1321260), (266, 1286490), (285, 1200724), (305, 1121988), (361, 947940), (366, 934990), (370, 924882), (380, 900543), (399, 857660), (420, 814777), (427, 801420), (444, 770735), (518, 660630), (532, 643245), (555, 616588), (570, 600362), (610, 560994), (665, 514596), (703, 486780), (722, 473970), (732, 467495), (740, 462441), (777, 440420), (798, 428830), (854, 400710), (915, 373996), (1036, 330315), (1083, 315980), (1110, 308294), (1140, 300181), (1159, 295260), (1220, 280497), (1281, 267140), (1295, 264252), (1330, 257298), (1406, 243390), (1444, 236985), (1554, 220210), (1596, 214415), (1708, 200355), (1805, 189588), (1830, 186998), (1995, 171532), (2109, 162260), (2135, 160284), (2166, 157990), (2220, 154147), (2257, 151620), (2318, 147630), (2527, 135420), (2562, 133570), (2590, 132126), (2660, 128649), (2812, 121695), (3108, 110105), (3477, 98420), (3515, 97356), (3610, 94794), (3660, 93499), (3885, 88084), (3990, 85766), (4218, 81130), (4270, 80142), (4332, 78995), (4514, 75810), (4636, 73815), (4921, 69540), (5054, 67710), (5124, 66785), (5180, 66063), (5415, 63196), (5795, 59052), (6405, 53428), (6771, 50540), (6954, 49210), (7030, 48678), (7220, 47397), (7581, 45140), (7770, 44042), (7980, 42883), (8113, 42180), (8436, 40565), (8540, 40071), (9028, 37905), (9842, 34770), (10108, 33855), (10545, 32452), (10830, 31598), (11285, 30324), (11590, 29526), (12635, 27084), (12810, 26714), (13357, 25620), (13542, 25270), (13908, 24605), (14060, 24339), (14763, 23180), (15162, 22570), (15540, 22021), (15799, 21660), (16226, 21090), (17385, 19684)]