141927480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:382

約数の個数: 192

約数和(自身を含む): 490950720

約数和(自身を除く): 349023240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 61, 69, 72, 90, 92, 115, 120, 122, 138, 180, 183, 184, 207, 230, 244, 276, 281, 305, 345, 360, 366, 414, 460, 488, 549, 552, 562, 610, 690, 732, 828, 843, 915, 920, 1035, 1098, 1124, 1220, 1380, 1403, 1405, 1464, 1656, 1686, 1830, 2070, 2196, 2248, 2440, 2529, 2745, 2760, 2806, 2810, 3372, 3660, 4140, 4209, 4215, 4392, 5058, 5490, 5612, 5620, 6463, 6744, 7015, 7320, 8280, 8418, 8430, 10116, 10980, 11224, 11240, 12627, 12645, 12926, 14030, 16836, 16860, 17141, 19389, 20232, 21045, 21960, 25254, 25290, 25852, 28060, 32315, 33672, 33720, 34282, 38778, 42090, 50508, 50580, 51423, 51704, 56120, 58167, 63135, 64630, 68564, 77556, 84180, 85705, 96945, 101016, 101160, 102846, 116334, 126270, 129260, 137128, 154269, 155112, 168360, 171410, 193890, 205692, 232668, 252540, 257115, 258520, 290835, 308538, 342820, 387780, 394243, 411384, 465336, 505080, 514230, 581670, 617076, 685640, 771345, 775560, 788486, 1028460, 1163340, 1182729, 1234152, 1542690, 1576972, 1971215, 2056920, 2326680, 2365458, 3085380, 3153944, 3548187, 3942430, 4730916, 5913645, 6170760, 7096374, 7884860, 9461832, 11827290, 14192748, 15769720, 17740935, 23654580, 28385496, 35481870, 47309160, 70963740, 141927480]

約数ペア:

[(1, 141927480), (2, 70963740), (3, 47309160), (4, 35481870), (5, 28385496), (6, 23654580), (8, 17740935), (9, 15769720), (10, 14192748), (12, 11827290), (15, 9461832), (18, 7884860), (20, 7096374), (23, 6170760), (24, 5913645), (30, 4730916), (36, 3942430), (40, 3548187), (45, 3153944), (46, 3085380), (60, 2365458), (61, 2326680), (69, 2056920), (72, 1971215), (90, 1576972), (92, 1542690), (115, 1234152), (120, 1182729), (122, 1163340), (138, 1028460), (180, 788486), (183, 775560), (184, 771345), (207, 685640), (230, 617076), (244, 581670), (276, 514230), (281, 505080), (305, 465336), (345, 411384), (360, 394243), (366, 387780), (414, 342820), (460, 308538), (488, 290835), (549, 258520), (552, 257115), (562, 252540), (610, 232668), (690, 205692), (732, 193890), (828, 171410), (843, 168360), (915, 155112), (920, 154269), (1035, 137128), (1098, 129260), (1124, 126270), (1220, 116334), (1380, 102846), (1403, 101160), (1405, 101016), (1464, 96945), (1656, 85705), (1686, 84180), (1830, 77556), (2070, 68564), (2196, 64630), (2248, 63135), (2440, 58167), (2529, 56120), (2745, 51704), (2760, 51423), (2806, 50580), (2810, 50508), (3372, 42090), (3660, 38778), (4140, 34282), (4209, 33720), (4215, 33672), (4392, 32315), (5058, 28060), (5490, 25852), (5612, 25290), (5620, 25254), (6463, 21960), (6744, 21045), (7015, 20232), (7320, 19389), (8280, 17141), (8418, 16860), (8430, 16836), (10116, 14030), (10980, 12926), (11224, 12645), (11240, 12627)]