33493880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:169

約数の個数: 128

約数和(自身を含む): 91601280

約数和(自身を除く): 58107400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 53, 56, 61, 70, 74, 106, 122, 140, 148, 185, 212, 244, 259, 265, 280, 296, 305, 370, 371, 424, 427, 488, 518, 530, 610, 740, 742, 854, 1036, 1060, 1220, 1295, 1480, 1484, 1708, 1855, 1961, 2072, 2120, 2135, 2257, 2440, 2590, 2968, 3233, 3416, 3710, 3922, 4270, 4514, 5180, 6466, 7420, 7844, 8540, 9028, 9805, 10360, 11285, 12932, 13727, 14840, 15688, 15799, 16165, 17080, 18056, 19610, 22570, 22631, 25864, 27454, 31598, 32330, 39220, 45140, 45262, 54908, 63196, 64660, 68635, 78440, 78995, 90280, 90524, 109816, 113155, 119621, 126392, 129320, 137270, 157990, 181048, 226310, 239242, 274540, 315980, 452620, 478484, 549080, 598105, 631960, 837347, 905240, 956968, 1196210, 1674694, 2392420, 3349388, 4186735, 4784840, 6698776, 8373470, 16746940, 33493880]

約数ペア:

[(1, 33493880), (2, 16746940), (4, 8373470), (5, 6698776), (7, 4784840), (8, 4186735), (10, 3349388), (14, 2392420), (20, 1674694), (28, 1196210), (35, 956968), (37, 905240), (40, 837347), (53, 631960), (56, 598105), (61, 549080), (70, 478484), (74, 452620), (106, 315980), (122, 274540), (140, 239242), (148, 226310), (185, 181048), (212, 157990), (244, 137270), (259, 129320), (265, 126392), (280, 119621), (296, 113155), (305, 109816), (370, 90524), (371, 90280), (424, 78995), (427, 78440), (488, 68635), (518, 64660), (530, 63196), (610, 54908), (740, 45262), (742, 45140), (854, 39220), (1036, 32330), (1060, 31598), (1220, 27454), (1295, 25864), (1480, 22631), (1484, 22570), (1708, 19610), (1855, 18056), (1961, 17080), (2072, 16165), (2120, 15799), (2135, 15688), (2257, 14840), (2440, 13727), (2590, 12932), (2968, 11285), (3233, 10360), (3416, 9805), (3710, 9028), (3922, 8540), (4270, 7844), (4514, 7420), (5180, 6466)]