243133000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:117

約数の個数: 192

約数和(自身を含む): 669202560

約数和(自身を除く): 426069560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 25, 31, 40, 44, 46, 50, 55, 62, 88, 92, 100, 110, 115, 124, 125, 155, 184, 200, 220, 230, 248, 250, 253, 275, 310, 341, 440, 460, 500, 506, 550, 575, 620, 682, 713, 775, 920, 961, 1000, 1012, 1100, 1150, 1240, 1265, 1364, 1375, 1426, 1550, 1705, 1922, 2024, 2200, 2300, 2530, 2728, 2750, 2852, 2875, 3100, 3410, 3565, 3844, 3875, 4600, 4805, 5060, 5500, 5704, 5750, 6200, 6325, 6820, 7130, 7688, 7750, 7843, 8525, 9610, 10120, 10571, 11000, 11500, 12650, 13640, 14260, 15500, 15686, 17050, 17825, 19220, 21142, 22103, 23000, 24025, 25300, 28520, 31000, 31372, 31625, 34100, 35650, 38440, 39215, 42284, 42625, 44206, 48050, 50600, 52855, 62744, 63250, 68200, 71300, 78430, 84568, 85250, 88412, 89125, 96100, 105710, 110515, 120125, 126500, 142600, 156860, 170500, 176824, 178250, 192200, 196075, 211420, 221030, 240250, 243133, 253000, 264275, 313720, 341000, 356500, 392150, 422840, 442060, 480500, 486266, 528550, 552575, 713000, 784300, 884120, 961000, 972532, 980375, 1057100, 1105150, 1215665, 1321375, 1568600, 1945064, 1960750, 2114200, 2210300, 2431330, 2642750, 2762875, 3921500, 4420600, 4862660, 5285500, 5525750, 6078325, 7843000, 9725320, 10571000, 11051500, 12156650, 22103000, 24313300, 30391625, 48626600, 60783250, 121566500, 243133000]

約数ペア:

[(1, 243133000), (2, 121566500), (4, 60783250), (5, 48626600), (8, 30391625), (10, 24313300), (11, 22103000), (20, 12156650), (22, 11051500), (23, 10571000), (25, 9725320), (31, 7843000), (40, 6078325), (44, 5525750), (46, 5285500), (50, 4862660), (55, 4420600), (62, 3921500), (88, 2762875), (92, 2642750), (100, 2431330), (110, 2210300), (115, 2114200), (124, 1960750), (125, 1945064), (155, 1568600), (184, 1321375), (200, 1215665), (220, 1105150), (230, 1057100), (248, 980375), (250, 972532), (253, 961000), (275, 884120), (310, 784300), (341, 713000), (440, 552575), (460, 528550), (500, 486266), (506, 480500), (550, 442060), (575, 422840), (620, 392150), (682, 356500), (713, 341000), (775, 313720), (920, 264275), (961, 253000), (1000, 243133), (1012, 240250), (1100, 221030), (1150, 211420), (1240, 196075), (1265, 192200), (1364, 178250), (1375, 176824), (1426, 170500), (1550, 156860), (1705, 142600), (1922, 126500), (2024, 120125), (2200, 110515), (2300, 105710), (2530, 96100), (2728, 89125), (2750, 88412), (2852, 85250), (2875, 84568), (3100, 78430), (3410, 71300), (3565, 68200), (3844, 63250), (3875, 62744), (4600, 52855), (4805, 50600), (5060, 48050), (5500, 44206), (5704, 42625), (5750, 42284), (6200, 39215), (6325, 38440), (6820, 35650), (7130, 34100), (7688, 31625), (7750, 31372), (7843, 31000), (8525, 28520), (9610, 25300), (10120, 24025), (10571, 23000), (11000, 22103), (11500, 21142), (12650, 19220), (13640, 17825), (14260, 17050), (15500, 15686)]