22471485660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{64451}}^1$

素因数の和:64628

約数の個数: 144

約数和(自身を含む): 73900663200

約数和(自身を除く): 51429177540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 149, 156, 180, 195, 234, 260, 298, 390, 447, 468, 585, 596, 745, 780, 894, 1170, 1341, 1490, 1788, 1937, 2235, 2340, 2682, 2980, 3874, 4470, 5364, 5811, 6705, 7748, 8940, 9685, 11622, 13410, 17433, 19370, 23244, 26820, 29055, 34866, 38740, 58110, 64451, 69732, 87165, 116220, 128902, 174330, 193353, 257804, 322255, 348660, 386706, 580059, 644510, 773412, 837863, 966765, 1160118, 1289020, 1675726, 1933530, 2320236, 2513589, 2900295, 3351452, 3867060, 4189315, 5027178, 5800590, 7540767, 8378630, 9603199, 10054356, 11601180, 12567945, 15081534, 16757260, 19206398, 25135890, 28809597, 30163068, 37703835, 38412796, 48015995, 50271780, 57619194, 75407670, 86428791, 96031990, 115238388, 124841587, 144047985, 150815340, 172857582, 192063980, 249683174, 288095970, 345715164, 374524761, 432143955, 499366348, 576191940, 624207935, 749049522, 864287910, 1123574283, 1248415870, 1498099044, 1728575820, 1872623805, 2247148566, 2496831740, 3745247610, 4494297132, 5617871415, 7490495220, 11235742830, 22471485660]

約数ペア:

[(1, 22471485660), (2, 11235742830), (3, 7490495220), (4, 5617871415), (5, 4494297132), (6, 3745247610), (9, 2496831740), (10, 2247148566), (12, 1872623805), (13, 1728575820), (15, 1498099044), (18, 1248415870), (20, 1123574283), (26, 864287910), (30, 749049522), (36, 624207935), (39, 576191940), (45, 499366348), (52, 432143955), (60, 374524761), (65, 345715164), (78, 288095970), (90, 249683174), (117, 192063980), (130, 172857582), (149, 150815340), (156, 144047985), (180, 124841587), (195, 115238388), (234, 96031990), (260, 86428791), (298, 75407670), (390, 57619194), (447, 50271780), (468, 48015995), (585, 38412796), (596, 37703835), (745, 30163068), (780, 28809597), (894, 25135890), (1170, 19206398), (1341, 16757260), (1490, 15081534), (1788, 12567945), (1937, 11601180), (2235, 10054356), (2340, 9603199), (2682, 8378630), (2980, 7540767), (3874, 5800590), (4470, 5027178), (5364, 4189315), (5811, 3867060), (6705, 3351452), (7748, 2900295), (8940, 2513589), (9685, 2320236), (11622, 1933530), (13410, 1675726), (17433, 1289020), (19370, 1160118), (23244, 966765), (26820, 837863), (29055, 773412), (34866, 644510), (38740, 580059), (58110, 386706), (64451, 348660), (69732, 322255), (87165, 257804), (116220, 193353), (128902, 174330)]