552418880

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 168

約数和(自身を含む): 1470967848

約数和(自身を除く): 918548968

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 64, 65, 74, 80, 97, 104, 130, 148, 160, 185, 194, 208, 260, 296, 320, 370, 388, 416, 481, 485, 520, 592, 740, 776, 832, 962, 970, 1040, 1184, 1261, 1369, 1480, 1552, 1924, 1940, 2080, 2368, 2405, 2522, 2738, 2960, 3104, 3589, 3848, 3880, 4160, 4810, 5044, 5476, 5920, 6208, 6305, 6845, 7178, 7696, 7760, 9620, 10088, 10952, 11840, 12610, 13690, 14356, 15392, 15520, 17797, 17945, 19240, 20176, 21904, 25220, 27380, 28712, 30784, 31040, 35594, 35890, 38480, 40352, 43808, 46657, 50440, 54760, 57424, 71188, 71780, 76960, 80704, 87616, 88985, 93314, 100880, 109520, 114848, 132793, 142376, 143560, 153920, 177970, 186628, 201760, 219040, 229696, 233285, 265586, 284752, 287120, 355940, 373256, 403520, 438080, 466570, 531172, 569504, 574240, 663965, 711880, 746512, 933140, 1062344, 1139008, 1148480, 1327930, 1423760, 1493024, 1726309, 1866280, 2124688, 2655860, 2847520, 2986048, 3452618, 3732560, 4249376, 5311720, 5695040, 6905236, 7465120, 8498752, 8631545, 10623440, 13810472, 14930240, 17263090, 21246880, 27620944, 34526180, 42493760, 55241888, 69052360, 110483776, 138104720, 276209440, 552418880]

約数ペア:

[(1, 552418880), (2, 276209440), (4, 138104720), (5, 110483776), (8, 69052360), (10, 55241888), (13, 42493760), (16, 34526180), (20, 27620944), (26, 21246880), (32, 17263090), (37, 14930240), (40, 13810472), (52, 10623440), (64, 8631545), (65, 8498752), (74, 7465120), (80, 6905236), (97, 5695040), (104, 5311720), (130, 4249376), (148, 3732560), (160, 3452618), (185, 2986048), (194, 2847520), (208, 2655860), (260, 2124688), (296, 1866280), (320, 1726309), (370, 1493024), (388, 1423760), (416, 1327930), (481, 1148480), (485, 1139008), (520, 1062344), (592, 933140), (740, 746512), (776, 711880), (832, 663965), (962, 574240), (970, 569504), (1040, 531172), (1184, 466570), (1261, 438080), (1369, 403520), (1480, 373256), (1552, 355940), (1924, 287120), (1940, 284752), (2080, 265586), (2368, 233285), (2405, 229696), (2522, 219040), (2738, 201760), (2960, 186628), (3104, 177970), (3589, 153920), (3848, 143560), (3880, 142376), (4160, 132793), (4810, 114848), (5044, 109520), (5476, 100880), (5920, 93314), (6208, 88985), (6305, 87616), (6845, 80704), (7178, 76960), (7696, 71780), (7760, 71188), (9620, 57424), (10088, 54760), (10952, 50440), (11840, 46657), (12610, 43808), (13690, 40352), (14356, 38480), (15392, 35890), (15520, 35594), (17797, 31040), (17945, 30784), (19240, 28712), (20176, 27380), (21904, 25220)]