49023150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 139126512

約数和(自身を除く): 90103362

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 37, 50, 55, 66, 73, 74, 75, 110, 111, 121, 146, 150, 165, 185, 219, 222, 242, 275, 330, 363, 365, 370, 407, 438, 550, 555, 605, 726, 730, 803, 814, 825, 925, 1095, 1110, 1210, 1221, 1606, 1650, 1815, 1825, 1850, 2035, 2190, 2409, 2442, 2701, 2775, 3025, 3630, 3650, 4015, 4070, 4477, 4818, 5402, 5475, 5550, 6050, 6105, 8030, 8103, 8833, 8954, 9075, 10175, 10950, 12045, 12210, 13431, 13505, 16206, 17666, 18150, 20075, 20350, 22385, 24090, 26499, 26862, 27010, 29711, 30525, 40150, 40515, 44165, 44770, 52998, 59422, 60225, 61050, 67155, 67525, 81030, 88330, 89133, 111925, 120450, 132495, 134310, 135050, 148555, 178266, 202575, 220825, 223850, 264990, 297110, 326821, 335775, 405150, 441650, 445665, 653642, 662475, 671550, 742775, 891330, 980463, 1324950, 1485550, 1634105, 1960926, 2228325, 3268210, 4456650, 4902315, 8170525, 9804630, 16341050, 24511575, 49023150]

約数ペア:

[(1, 49023150), (2, 24511575), (3, 16341050), (5, 9804630), (6, 8170525), (10, 4902315), (11, 4456650), (15, 3268210), (22, 2228325), (25, 1960926), (30, 1634105), (33, 1485550), (37, 1324950), (50, 980463), (55, 891330), (66, 742775), (73, 671550), (74, 662475), (75, 653642), (110, 445665), (111, 441650), (121, 405150), (146, 335775), (150, 326821), (165, 297110), (185, 264990), (219, 223850), (222, 220825), (242, 202575), (275, 178266), (330, 148555), (363, 135050), (365, 134310), (370, 132495), (407, 120450), (438, 111925), (550, 89133), (555, 88330), (605, 81030), (726, 67525), (730, 67155), (803, 61050), (814, 60225), (825, 59422), (925, 52998), (1095, 44770), (1110, 44165), (1210, 40515), (1221, 40150), (1606, 30525), (1650, 29711), (1815, 27010), (1825, 26862), (1850, 26499), (2035, 24090), (2190, 22385), (2409, 20350), (2442, 20075), (2701, 18150), (2775, 17666), (3025, 16206), (3630, 13505), (3650, 13431), (4015, 12210), (4070, 12045), (4477, 10950), (4818, 10175), (5402, 9075), (5475, 8954), (5550, 8833), (6050, 8103), (6105, 8030)]