97980455860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{83}}^2\times {\mathrm{631}}^1$

素因数の和:843

約数の個数: 216

約数和(自身を含む): 253204914816

約数和(自身を除く): 155224458956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 83, 92, 98, 115, 140, 161, 166, 196, 230, 245, 322, 332, 415, 460, 490, 581, 631, 644, 805, 830, 980, 1127, 1162, 1262, 1610, 1660, 1909, 2254, 2324, 2524, 2905, 3155, 3220, 3818, 4067, 4417, 4508, 5635, 5810, 6310, 6889, 7636, 8134, 8834, 9545, 11270, 11620, 12620, 13363, 13778, 14513, 16268, 17668, 19090, 20335, 22085, 22540, 26726, 27556, 29026, 30919, 34445, 38180, 40670, 44170, 48223, 52373, 53452, 58052, 61838, 66815, 68890, 72565, 81340, 88340, 93541, 96446, 101591, 104746, 123676, 133630, 137780, 145130, 154595, 158447, 187082, 192892, 203182, 209492, 241115, 261865, 267260, 290260, 309190, 316894, 337561, 366611, 374164, 406364, 467705, 482230, 507955, 523730, 618380, 633788, 675122, 711137, 733222, 792235, 935410, 964460, 1015910, 1047460, 1109129, 1204579, 1350244, 1422274, 1466444, 1584470, 1687805, 1833055, 1870820, 2031820, 2218258, 2409158, 2566277, 2844548, 3168940, 3375610, 3555685, 3666110, 4346959, 4436516, 4818316, 5132554, 5545645, 6022895, 6751220, 7111370, 7332220, 7763903, 8432053, 8693918, 10265108, 11091290, 12045790, 12831385, 14222740, 15527806, 16864106, 17387836, 21734795, 22182580, 24091580, 25662770, 30428713, 31055612, 33728212, 38819515, 42160265, 43469590, 51325540, 59024371, 60857426, 77639030, 84320530, 86939180, 99980057, 118048742, 121714852, 152143565, 155278060, 168641060, 199960114, 213000991, 236097484, 295121855, 304287130, 399920228, 426001982, 499900285, 590243710, 608574260, 699860399, 852003964, 999800570, 1065004955, 1180487420, 1399720798, 1999601140, 2130009910, 2799441596, 3499301995, 4260019820, 4899022793, 6998603990, 9798045586, 13997207980, 19596091172, 24495113965, 48990227930, 97980455860]

約数ペア:

[(1, 97980455860), (2, 48990227930), (4, 24495113965), (5, 19596091172), (7, 13997207980), (10, 9798045586), (14, 6998603990), (20, 4899022793), (23, 4260019820), (28, 3499301995), (35, 2799441596), (46, 2130009910), (49, 1999601140), (70, 1399720798), (83, 1180487420), (92, 1065004955), (98, 999800570), (115, 852003964), (140, 699860399), (161, 608574260), (166, 590243710), (196, 499900285), (230, 426001982), (245, 399920228), (322, 304287130), (332, 295121855), (415, 236097484), (460, 213000991), (490, 199960114), (581, 168641060), (631, 155278060), (644, 152143565), (805, 121714852), (830, 118048742), (980, 99980057), (1127, 86939180), (1162, 84320530), (1262, 77639030), (1610, 60857426), (1660, 59024371), (1909, 51325540), (2254, 43469590), (2324, 42160265), (2524, 38819515), (2905, 33728212), (3155, 31055612), (3220, 30428713), (3818, 25662770), (4067, 24091580), (4417, 22182580), (4508, 21734795), (5635, 17387836), (5810, 16864106), (6310, 15527806), (6889, 14222740), (7636, 12831385), (8134, 12045790), (8834, 11091290), (9545, 10265108), (11270, 8693918), (11620, 8432053), (12620, 7763903), (13363, 7332220), (13778, 7111370), (14513, 6751220), (16268, 6022895), (17668, 5545645), (19090, 5132554), (20335, 4818316), (22085, 4436516), (22540, 4346959), (26726, 3666110), (27556, 3555685), (29026, 3375610), (30919, 3168940), (34445, 2844548), (38180, 2566277), (40670, 2409158), (44170, 2218258), (48223, 2031820), (52373, 1870820), (53452, 1833055), (58052, 1687805), (61838, 1584470), (66815, 1466444), (68890, 1422274), (72565, 1350244), (81340, 1204579), (88340, 1109129), (93541, 1047460), (96446, 1015910), (101591, 964460), (104746, 935410), (123676, 792235), (133630, 733222), (137780, 711137), (145130, 675122), (154595, 633788), (158447, 618380), (187082, 523730), (192892, 507955), (203182, 482230), (209492, 467705), (241115, 406364), (261865, 374164), (267260, 366611), (290260, 337561), (309190, 316894)]