68239080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2083}}^1$

素因数の和:2120

約数の個数: 192

約数和(自身を含む): 273087360

約数和(自身を除く): 204848280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2083, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4166, 4680, 5460, 6249, 6552, 8190, 8332, 10415, 10920, 12498, 14581, 16380, 16664, 18747, 20830, 24996, 27079, 29162, 31245, 32760, 37494, 41660, 43743, 49992, 54158, 58324, 62490, 72905, 74988, 81237, 83320, 87486, 93735, 108316, 116648, 124980, 131229, 135395, 145810, 149976, 162474, 174972, 187470, 189553, 216632, 218715, 243711, 249960, 262458, 270790, 291620, 324948, 349944, 374940, 379106, 406185, 437430, 487422, 524916, 541580, 568659, 583240, 649896, 656145, 749880, 758212, 812370, 874860, 947765, 974844, 1049832, 1083160, 1137318, 1218555, 1312290, 1516424, 1624740, 1705977, 1749720, 1895530, 1949688, 2274636, 2437110, 2624580, 2843295, 3249480, 3411954, 3791060, 4549272, 4874220, 5249160, 5686590, 6823908, 7582120, 8529885, 9748440, 11373180, 13647816, 17059770, 22746360, 34119540, 68239080]

約数ペア:

[(1, 68239080), (2, 34119540), (3, 22746360), (4, 17059770), (5, 13647816), (6, 11373180), (7, 9748440), (8, 8529885), (9, 7582120), (10, 6823908), (12, 5686590), (13, 5249160), (14, 4874220), (15, 4549272), (18, 3791060), (20, 3411954), (21, 3249480), (24, 2843295), (26, 2624580), (28, 2437110), (30, 2274636), (35, 1949688), (36, 1895530), (39, 1749720), (40, 1705977), (42, 1624740), (45, 1516424), (52, 1312290), (56, 1218555), (60, 1137318), (63, 1083160), (65, 1049832), (70, 974844), (72, 947765), (78, 874860), (84, 812370), (90, 758212), (91, 749880), (104, 656145), (105, 649896), (117, 583240), (120, 568659), (126, 541580), (130, 524916), (140, 487422), (156, 437430), (168, 406185), (180, 379106), (182, 374940), (195, 349944), (210, 324948), (234, 291620), (252, 270790), (260, 262458), (273, 249960), (280, 243711), (312, 218715), (315, 216632), (360, 189553), (364, 187470), (390, 174972), (420, 162474), (455, 149976), (468, 145810), (504, 135395), (520, 131229), (546, 124980), (585, 116648), (630, 108316), (728, 93735), (780, 87486), (819, 83320), (840, 81237), (910, 74988), (936, 72905), (1092, 62490), (1170, 58324), (1260, 54158), (1365, 49992), (1560, 43743), (1638, 41660), (1820, 37494), (2083, 32760), (2184, 31245), (2340, 29162), (2520, 27079), (2730, 24996), (3276, 20830), (3640, 18747), (4095, 16664), (4166, 16380), (4680, 14581), (5460, 12498), (6249, 10920), (6552, 10415), (8190, 8332)]