55075044780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1\times {\mathrm{823}}^1$

素因数の和:1325

約数の個数: 288

約数和(自身を含む): 192890041344

約数和(自身を除く): 137814996564

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 173, 180, 210, 252, 307, 315, 346, 420, 519, 614, 630, 692, 823, 865, 921, 1038, 1211, 1228, 1260, 1535, 1557, 1646, 1730, 1842, 2076, 2149, 2422, 2469, 2595, 2763, 3070, 3114, 3292, 3460, 3633, 3684, 4115, 4298, 4605, 4844, 4938, 5190, 5526, 5761, 6055, 6140, 6228, 6447, 7266, 7407, 7785, 8230, 8596, 9210, 9876, 10380, 10745, 10899, 11052, 11522, 12110, 12345, 12894, 13815, 14532, 14814, 15570, 16460, 17283, 18165, 18420, 19341, 21490, 21798, 23044, 24220, 24690, 25788, 27630, 28805, 29628, 31140, 32235, 34566, 36330, 37035, 38682, 42980, 43596, 49380, 51849, 53111, 54495, 55260, 57610, 64470, 69132, 72660, 74070, 77364, 86415, 96705, 103698, 106222, 108990, 115220, 128940, 142379, 148140, 159333, 172830, 193410, 207396, 212444, 217980, 252661, 259245, 265555, 284758, 318666, 345660, 371777, 386820, 427137, 477999, 505322, 518490, 531110, 569516, 637332, 711895, 743554, 757983, 796665, 854274, 955998, 996653, 1010644, 1036980, 1062220, 1115331, 1263305, 1281411, 1423790, 1487108, 1515966, 1593330, 1708548, 1768627, 1858885, 1911996, 1993306, 2135685, 2230662, 2273949, 2389995, 2526610, 2562822, 2847580, 2989959, 3031932, 3186660, 3345993, 3537254, 3717770, 3789915, 3986612, 4271370, 4461324, 4547898, 4779990, 4983265, 5053220, 5125644, 5305881, 5576655, 5979918, 6407055, 6691986, 7074508, 7435540, 7579830, 8542740, 8843135, 8969877, 9095796, 9559980, 9966530, 10611762, 11153310, 11369745, 11959836, 12814110, 13383972, 14949795, 15159660, 15917643, 16729965, 17686270, 17939754, 19933060, 21223524, 22306620, 22739490, 25628220, 26529405, 29899590, 31835286, 33459930, 35372540, 35879508, 43710353, 44849385, 45478980, 53058810, 59799180, 63670572, 66919860, 79588215, 87420706, 89698770, 106117620, 131131059, 159176430, 174841412, 179397540, 218551765, 262262118, 305972471, 318352860, 393393177, 437103530, 524524236, 611944942, 655655295, 786786354, 874207060, 917917413, 1223889884, 1311310590, 1529862355, 1573572708, 1835834826, 1966965885, 2622621180, 2753752239, 3059724710, 3671669652, 3933931770, 4589587065, 5507504478, 6119449420, 7867863540, 9179174130, 11015008956, 13768761195, 18358348260, 27537522390, 55075044780]

約数ペア:

[(1, 55075044780), (2, 27537522390), (3, 18358348260), (4, 13768761195), (5, 11015008956), (6, 9179174130), (7, 7867863540), (9, 6119449420), (10, 5507504478), (12, 4589587065), (14, 3933931770), (15, 3671669652), (18, 3059724710), (20, 2753752239), (21, 2622621180), (28, 1966965885), (30, 1835834826), (35, 1573572708), (36, 1529862355), (42, 1311310590), (45, 1223889884), (60, 917917413), (63, 874207060), (70, 786786354), (84, 655655295), (90, 611944942), (105, 524524236), (126, 437103530), (140, 393393177), (173, 318352860), (180, 305972471), (210, 262262118), (252, 218551765), (307, 179397540), (315, 174841412), (346, 159176430), (420, 131131059), (519, 106117620), (614, 89698770), (630, 87420706), (692, 79588215), (823, 66919860), (865, 63670572), (921, 59799180), (1038, 53058810), (1211, 45478980), (1228, 44849385), (1260, 43710353), (1535, 35879508), (1557, 35372540), (1646, 33459930), (1730, 31835286), (1842, 29899590), (2076, 26529405), (2149, 25628220), (2422, 22739490), (2469, 22306620), (2595, 21223524), (2763, 19933060), (3070, 17939754), (3114, 17686270), (3292, 16729965), (3460, 15917643), (3633, 15159660), (3684, 14949795), (4115, 13383972), (4298, 12814110), (4605, 11959836), (4844, 11369745), (4938, 11153310), (5190, 10611762), (5526, 9966530), (5761, 9559980), (6055, 9095796), (6140, 8969877), (6228, 8843135), (6447, 8542740), (7266, 7579830), (7407, 7435540), (7785, 7074508), (8230, 6691986), (8596, 6407055), (9210, 5979918), (9876, 5576655), (10380, 5305881), (10745, 5125644), (10899, 5053220), (11052, 4983265), (11522, 4779990), (12110, 4547898), (12345, 4461324), (12894, 4271370), (13815, 3986612), (14532, 3789915), (14814, 3717770), (15570, 3537254), (16460, 3345993), (17283, 3186660), (18165, 3031932), (18420, 2989959), (19341, 2847580), (21490, 2562822), (21798, 2526610), (23044, 2389995), (24220, 2273949), (24690, 2230662), (25788, 2135685), (27630, 1993306), (28805, 1911996), (29628, 1858885), (31140, 1768627), (32235, 1708548), (34566, 1593330), (36330, 1515966), (37035, 1487108), (38682, 1423790), (42980, 1281411), (43596, 1263305), (49380, 1115331), (51849, 1062220), (53111, 1036980), (54495, 1010644), (55260, 996653), (57610, 955998), (64470, 854274), (69132, 796665), (72660, 757983), (74070, 743554), (77364, 711895), (86415, 637332), (96705, 569516), (103698, 531110), (106222, 518490), (108990, 505322), (115220, 477999), (128940, 427137), (142379, 386820), (148140, 371777), (159333, 345660), (172830, 318666), (193410, 284758), (207396, 265555), (212444, 259245), (217980, 252661)]