2247394600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1063}}^1$

素因数の和:1152

約数の個数: 144

約数和(自身を含む): 5895560160

約数和(自身を除く): 3648165560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 62, 88, 100, 110, 124, 155, 200, 220, 248, 275, 310, 341, 440, 550, 620, 682, 775, 961, 1063, 1100, 1240, 1364, 1550, 1705, 1922, 2126, 2200, 2728, 3100, 3410, 3844, 4252, 4805, 5315, 6200, 6820, 7688, 8504, 8525, 9610, 10571, 10630, 11693, 13640, 17050, 19220, 21142, 21260, 23386, 24025, 26575, 32953, 34100, 38440, 42284, 42520, 46772, 48050, 52855, 53150, 58465, 65906, 68200, 84568, 93544, 96100, 105710, 106300, 116930, 131812, 164765, 192200, 211420, 212600, 233860, 263624, 264275, 292325, 329530, 362483, 422840, 467720, 528550, 584650, 659060, 724966, 823825, 1021543, 1057100, 1169300, 1318120, 1449932, 1647650, 1812415, 2043086, 2114200, 2338600, 2899864, 3295300, 3624830, 4086172, 5107715, 6590600, 7249660, 8172344, 9062075, 10215430, 11236973, 14499320, 18124150, 20430860, 22473946, 25538575, 36248300, 40861720, 44947892, 51077150, 56184865, 72496600, 89895784, 102154300, 112369730, 204308600, 224739460, 280924325, 449478920, 561848650, 1123697300, 2247394600]

約数ペア:

[(1, 2247394600), (2, 1123697300), (4, 561848650), (5, 449478920), (8, 280924325), (10, 224739460), (11, 204308600), (20, 112369730), (22, 102154300), (25, 89895784), (31, 72496600), (40, 56184865), (44, 51077150), (50, 44947892), (55, 40861720), (62, 36248300), (88, 25538575), (100, 22473946), (110, 20430860), (124, 18124150), (155, 14499320), (200, 11236973), (220, 10215430), (248, 9062075), (275, 8172344), (310, 7249660), (341, 6590600), (440, 5107715), (550, 4086172), (620, 3624830), (682, 3295300), (775, 2899864), (961, 2338600), (1063, 2114200), (1100, 2043086), (1240, 1812415), (1364, 1647650), (1550, 1449932), (1705, 1318120), (1922, 1169300), (2126, 1057100), (2200, 1021543), (2728, 823825), (3100, 724966), (3410, 659060), (3844, 584650), (4252, 528550), (4805, 467720), (5315, 422840), (6200, 362483), (6820, 329530), (7688, 292325), (8504, 264275), (8525, 263624), (9610, 233860), (10571, 212600), (10630, 211420), (11693, 192200), (13640, 164765), (17050, 131812), (19220, 116930), (21142, 106300), (21260, 105710), (23386, 96100), (24025, 93544), (26575, 84568), (32953, 68200), (34100, 65906), (38440, 58465), (42284, 53150), (42520, 52855), (46772, 48050)]