53945580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 192

約数和(自身を含む): 177020928

約数和(自身を除く): 123075348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 31, 39, 46, 52, 60, 62, 65, 69, 78, 92, 93, 97, 115, 124, 130, 138, 155, 156, 186, 194, 195, 230, 260, 276, 291, 299, 310, 345, 372, 388, 390, 403, 460, 465, 485, 582, 598, 620, 690, 713, 780, 806, 897, 930, 970, 1164, 1196, 1209, 1261, 1380, 1426, 1455, 1495, 1612, 1794, 1860, 1940, 2015, 2139, 2231, 2418, 2522, 2852, 2910, 2990, 3007, 3565, 3588, 3783, 4030, 4278, 4462, 4485, 4836, 5044, 5820, 5980, 6014, 6045, 6305, 6693, 7130, 7566, 8060, 8556, 8924, 8970, 9021, 9269, 10695, 11155, 12028, 12090, 12610, 13386, 14260, 15035, 15132, 17940, 18042, 18538, 18915, 21390, 22310, 24180, 25220, 26772, 27807, 29003, 30070, 33465, 36084, 37076, 37830, 39091, 42780, 44620, 45105, 46345, 55614, 58006, 60140, 66930, 69161, 75660, 78182, 87009, 90210, 92690, 111228, 116012, 117273, 133860, 138322, 139035, 145015, 156364, 174018, 180420, 185380, 195455, 207483, 234546, 276644, 278070, 290030, 345805, 348036, 390910, 414966, 435045, 469092, 556140, 580060, 586365, 691610, 781820, 829932, 870090, 899093, 1037415, 1172730, 1383220, 1740180, 1798186, 2074830, 2345460, 2697279, 3596372, 4149660, 4495465, 5394558, 8990930, 10789116, 13486395, 17981860, 26972790, 53945580]

約数ペア:

[(1, 53945580), (2, 26972790), (3, 17981860), (4, 13486395), (5, 10789116), (6, 8990930), (10, 5394558), (12, 4495465), (13, 4149660), (15, 3596372), (20, 2697279), (23, 2345460), (26, 2074830), (30, 1798186), (31, 1740180), (39, 1383220), (46, 1172730), (52, 1037415), (60, 899093), (62, 870090), (65, 829932), (69, 781820), (78, 691610), (92, 586365), (93, 580060), (97, 556140), (115, 469092), (124, 435045), (130, 414966), (138, 390910), (155, 348036), (156, 345805), (186, 290030), (194, 278070), (195, 276644), (230, 234546), (260, 207483), (276, 195455), (291, 185380), (299, 180420), (310, 174018), (345, 156364), (372, 145015), (388, 139035), (390, 138322), (403, 133860), (460, 117273), (465, 116012), (485, 111228), (582, 92690), (598, 90210), (620, 87009), (690, 78182), (713, 75660), (780, 69161), (806, 66930), (897, 60140), (930, 58006), (970, 55614), (1164, 46345), (1196, 45105), (1209, 44620), (1261, 42780), (1380, 39091), (1426, 37830), (1455, 37076), (1495, 36084), (1612, 33465), (1794, 30070), (1860, 29003), (1940, 27807), (2015, 26772), (2139, 25220), (2231, 24180), (2418, 22310), (2522, 21390), (2852, 18915), (2910, 18538), (2990, 18042), (3007, 17940), (3565, 15132), (3588, 15035), (3783, 14260), (4030, 13386), (4278, 12610), (4462, 12090), (4485, 12028), (4836, 11155), (5044, 10695), (5820, 9269), (5980, 9021), (6014, 8970), (6045, 8924), (6305, 8556), (6693, 8060), (7130, 7566)]