133363360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:786

約数の個数: 96

約数和(自身を含む): 343323792

約数和(自身を除く): 209960432

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 97, 104, 130, 160, 194, 208, 260, 388, 416, 485, 520, 661, 776, 970, 1040, 1261, 1322, 1552, 1940, 2080, 2522, 2644, 3104, 3305, 3880, 5044, 5288, 6305, 6610, 7760, 8593, 10088, 10576, 12610, 13220, 15520, 17186, 20176, 21152, 25220, 26440, 34372, 40352, 42965, 50440, 52880, 64117, 68744, 85930, 100880, 105760, 128234, 137488, 171860, 201760, 256468, 274976, 320585, 343720, 512936, 641170, 687440, 833521, 1025872, 1282340, 1374880, 1667042, 2051744, 2564680, 3334084, 4167605, 5129360, 6668168, 8335210, 10258720, 13336336, 16670420, 26672672, 33340840, 66681680, 133363360]

約数ペア:

[(1, 133363360), (2, 66681680), (4, 33340840), (5, 26672672), (8, 16670420), (10, 13336336), (13, 10258720), (16, 8335210), (20, 6668168), (26, 5129360), (32, 4167605), (40, 3334084), (52, 2564680), (65, 2051744), (80, 1667042), (97, 1374880), (104, 1282340), (130, 1025872), (160, 833521), (194, 687440), (208, 641170), (260, 512936), (388, 343720), (416, 320585), (485, 274976), (520, 256468), (661, 201760), (776, 171860), (970, 137488), (1040, 128234), (1261, 105760), (1322, 100880), (1552, 85930), (1940, 68744), (2080, 64117), (2522, 52880), (2644, 50440), (3104, 42965), (3305, 40352), (3880, 34372), (5044, 26440), (5288, 25220), (6305, 21152), (6610, 20176), (7760, 17186), (8593, 15520), (10088, 13220), (10576, 12610)]