342835740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:330

約数の個数: 240

約数和(自身を含む): 1179349248

約数和(自身を除く): 836513508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 73, 78, 81, 90, 108, 117, 130, 135, 146, 156, 162, 180, 195, 219, 223, 234, 260, 270, 292, 324, 351, 365, 390, 405, 438, 446, 468, 540, 585, 657, 669, 702, 730, 780, 810, 876, 892, 949, 1053, 1095, 1115, 1170, 1314, 1338, 1404, 1460, 1620, 1755, 1898, 1971, 2007, 2106, 2190, 2230, 2340, 2628, 2676, 2847, 2899, 3285, 3345, 3510, 3796, 3942, 4014, 4212, 4380, 4460, 4745, 5265, 5694, 5798, 5913, 6021, 6570, 6690, 7020, 7884, 8028, 8541, 8697, 9490, 9855, 10035, 10530, 11388, 11596, 11826, 12042, 13140, 13380, 14235, 14495, 16279, 17082, 17394, 18063, 18980, 19710, 20070, 21060, 23652, 24084, 25623, 26091, 28470, 28990, 29565, 30105, 32558, 34164, 34788, 36126, 39420, 40140, 42705, 43485, 48837, 51246, 52182, 56940, 57980, 59130, 60210, 65116, 72252, 76869, 78273, 81395, 85410, 86970, 90315, 97674, 102492, 104364, 118260, 120420, 128115, 130455, 146511, 153738, 156546, 162790, 170820, 173940, 180630, 195348, 211627, 234819, 244185, 256230, 260910, 293022, 307476, 313092, 325580, 361260, 384345, 391365, 423254, 439533, 469638, 488370, 512460, 521820, 586044, 634881, 732555, 768690, 782730, 846508, 879066, 939276, 976740, 1058135, 1174095, 1269762, 1318599, 1465110, 1537380, 1565460, 1758132, 1904643, 2116270, 2197665, 2348190, 2539524, 2637198, 2930220, 3174405, 3809286, 4232540, 4395330, 4696380, 5274396, 5713929, 6348810, 6592995, 7618572, 8790660, 9523215, 11427858, 12697620, 13185990, 17141787, 19046430, 22855716, 26371980, 28569645, 34283574, 38092860, 57139290, 68567148, 85708935, 114278580, 171417870, 342835740]

約数ペア:

[(1, 342835740), (2, 171417870), (3, 114278580), (4, 85708935), (5, 68567148), (6, 57139290), (9, 38092860), (10, 34283574), (12, 28569645), (13, 26371980), (15, 22855716), (18, 19046430), (20, 17141787), (26, 13185990), (27, 12697620), (30, 11427858), (36, 9523215), (39, 8790660), (45, 7618572), (52, 6592995), (54, 6348810), (60, 5713929), (65, 5274396), (73, 4696380), (78, 4395330), (81, 4232540), (90, 3809286), (108, 3174405), (117, 2930220), (130, 2637198), (135, 2539524), (146, 2348190), (156, 2197665), (162, 2116270), (180, 1904643), (195, 1758132), (219, 1565460), (223, 1537380), (234, 1465110), (260, 1318599), (270, 1269762), (292, 1174095), (324, 1058135), (351, 976740), (365, 939276), (390, 879066), (405, 846508), (438, 782730), (446, 768690), (468, 732555), (540, 634881), (585, 586044), (657, 521820), (669, 512460), (702, 488370), (730, 469638), (780, 439533), (810, 423254), (876, 391365), (892, 384345), (949, 361260), (1053, 325580), (1095, 313092), (1115, 307476), (1170, 293022), (1314, 260910), (1338, 256230), (1404, 244185), (1460, 234819), (1620, 211627), (1755, 195348), (1898, 180630), (1971, 173940), (2007, 170820), (2106, 162790), (2190, 156546), (2230, 153738), (2340, 146511), (2628, 130455), (2676, 128115), (2847, 120420), (2899, 118260), (3285, 104364), (3345, 102492), (3510, 97674), (3796, 90315), (3942, 86970), (4014, 85410), (4212, 81395), (4380, 78273), (4460, 76869), (4745, 72252), (5265, 65116), (5694, 60210), (5798, 59130), (5913, 57980), (6021, 56940), (6570, 52182), (6690, 51246), (7020, 48837), (7884, 43485), (8028, 42705), (8541, 40140), (8697, 39420), (9490, 36126), (9855, 34788), (10035, 34164), (10530, 32558), (11388, 30105), (11596, 29565), (11826, 28990), (12042, 28470), (13140, 26091), (13380, 25623), (14235, 24084), (14495, 23652), (16279, 21060), (17082, 20070), (17394, 19710), (18063, 18980)]