86454916660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1\times {\mathrm{491}}^1$

素因数の和:1046

約数の個数: 192

約数和(自身を含む): 219005337600

約数和(自身を除く): 132550420940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 149, 161, 230, 298, 322, 367, 460, 491, 596, 644, 734, 745, 805, 982, 1043, 1468, 1490, 1610, 1835, 1964, 2086, 2455, 2569, 2980, 3220, 3427, 3437, 3670, 4172, 4910, 5138, 5215, 6854, 6874, 7340, 8441, 9820, 10276, 10430, 11293, 12845, 13708, 13748, 16882, 17135, 17185, 20860, 22586, 23989, 25690, 33764, 34270, 34370, 42205, 45172, 47978, 51380, 54683, 56465, 59087, 68540, 68740, 73159, 79051, 84410, 95956, 109366, 112930, 118174, 119945, 146318, 158102, 168820, 180197, 218732, 225860, 236348, 239890, 273415, 292636, 295435, 316204, 360394, 365795, 382781, 395255, 479780, 512113, 546830, 590870, 720788, 731590, 765562, 790510, 900985, 1024226, 1093660, 1181740, 1257709, 1261379, 1463180, 1531124, 1581020, 1682657, 1801970, 1913905, 2048452, 2515418, 2522758, 2560565, 3365314, 3603940, 3827810, 4144531, 5030836, 5045516, 5121130, 6288545, 6306895, 6730628, 7655620, 8289062, 8413285, 8803963, 10242260, 11778599, 12577090, 12613790, 16578124, 16826570, 17607926, 20722655, 23557198, 25154180, 25227580, 26849353, 29011717, 33653140, 35215852, 41445310, 44019815, 47114396, 53698706, 58023434, 58892995, 82890620, 88039630, 107397412, 116046868, 117785990, 134246765, 145058585, 176079260, 187945471, 235571980, 268493530, 290117170, 375890942, 536987060, 580234340, 617535119, 751781884, 939727355, 1235070238, 1879454710, 2470140476, 3087675595, 3758909420, 4322745833, 6175351190, 8645491666, 12350702380, 17290983332, 21613729165, 43227458330, 86454916660]

約数ペア:

[(1, 86454916660), (2, 43227458330), (4, 21613729165), (5, 17290983332), (7, 12350702380), (10, 8645491666), (14, 6175351190), (20, 4322745833), (23, 3758909420), (28, 3087675595), (35, 2470140476), (46, 1879454710), (70, 1235070238), (92, 939727355), (115, 751781884), (140, 617535119), (149, 580234340), (161, 536987060), (230, 375890942), (298, 290117170), (322, 268493530), (367, 235571980), (460, 187945471), (491, 176079260), (596, 145058585), (644, 134246765), (734, 117785990), (745, 116046868), (805, 107397412), (982, 88039630), (1043, 82890620), (1468, 58892995), (1490, 58023434), (1610, 53698706), (1835, 47114396), (1964, 44019815), (2086, 41445310), (2455, 35215852), (2569, 33653140), (2980, 29011717), (3220, 26849353), (3427, 25227580), (3437, 25154180), (3670, 23557198), (4172, 20722655), (4910, 17607926), (5138, 16826570), (5215, 16578124), (6854, 12613790), (6874, 12577090), (7340, 11778599), (8441, 10242260), (9820, 8803963), (10276, 8413285), (10430, 8289062), (11293, 7655620), (12845, 6730628), (13708, 6306895), (13748, 6288545), (16882, 5121130), (17135, 5045516), (17185, 5030836), (20860, 4144531), (22586, 3827810), (23989, 3603940), (25690, 3365314), (33764, 2560565), (34270, 2522758), (34370, 2515418), (42205, 2048452), (45172, 1913905), (47978, 1801970), (51380, 1682657), (54683, 1581020), (56465, 1531124), (59087, 1463180), (68540, 1261379), (68740, 1257709), (73159, 1181740), (79051, 1093660), (84410, 1024226), (95956, 900985), (109366, 790510), (112930, 765562), (118174, 731590), (119945, 720788), (146318, 590870), (158102, 546830), (168820, 512113), (180197, 479780), (218732, 395255), (225860, 382781), (236348, 365795), (239890, 360394), (273415, 316204), (292636, 295435)]