203248648900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{1489}}^1$

素因数の和:1943

約数の個数: 216

約数和(自身を含む): 503133813000

約数和(自身を除く): 299885164100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 44, 50, 55, 58, 100, 110, 116, 121, 145, 220, 242, 275, 290, 319, 389, 484, 550, 580, 605, 638, 725, 778, 1100, 1210, 1276, 1450, 1489, 1556, 1595, 1945, 2420, 2900, 2978, 3025, 3190, 3509, 3890, 4279, 5956, 6050, 6380, 7018, 7445, 7780, 7975, 8558, 9725, 11281, 12100, 14036, 14890, 15950, 16379, 17116, 17545, 19450, 21395, 22562, 29780, 31900, 32758, 35090, 37225, 38900, 42790, 43181, 45124, 47069, 56405, 65516, 70180, 74450, 81895, 85580, 86362, 87725, 94138, 106975, 112810, 124091, 148900, 163790, 172724, 175450, 180169, 188276, 213950, 215905, 225620, 235345, 248182, 282025, 327580, 350900, 360338, 409475, 427900, 431810, 470690, 474991, 496364, 564050, 579221, 620455, 720676, 818950, 863620, 900845, 941380, 949982, 1079525, 1128100, 1158442, 1176725, 1240910, 1365001, 1637900, 1801690, 1899964, 2159050, 2316884, 2353450, 2374955, 2481820, 2730002, 2896105, 3102275, 3603380, 4318100, 4504225, 4706900, 4749910, 5224901, 5460004, 5792210, 6204550, 6371431, 6825005, 9008450, 9499820, 10449802, 11584420, 11874775, 12409100, 12742862, 13650010, 14480525, 16797409, 18016900, 20899604, 23749550, 25485724, 26124505, 27300020, 28961050, 31857155, 33594818, 34125025, 47499100, 52249010, 57922100, 63714310, 67189636, 68250050, 70085741, 83987045, 104498020, 127428620, 130622525, 136500100, 140171482, 159285775, 167974090, 184771499, 261245050, 280342964, 318571550, 335948180, 350428705, 369542998, 419935225, 522490100, 637143100, 700857410, 739085996, 839870450, 923857495, 1401714820, 1679740900, 1752143525, 1847714990, 2032486489, 3504287050, 3695429980, 4064972978, 4619287475, 7008574100, 8129945956, 9238574950, 10162432445, 18477149900, 20324864890, 40649729780, 50812162225, 101624324450, 203248648900]

約数ペア:

[(1, 203248648900), (2, 101624324450), (4, 50812162225), (5, 40649729780), (10, 20324864890), (11, 18477149900), (20, 10162432445), (22, 9238574950), (25, 8129945956), (29, 7008574100), (44, 4619287475), (50, 4064972978), (55, 3695429980), (58, 3504287050), (100, 2032486489), (110, 1847714990), (116, 1752143525), (121, 1679740900), (145, 1401714820), (220, 923857495), (242, 839870450), (275, 739085996), (290, 700857410), (319, 637143100), (389, 522490100), (484, 419935225), (550, 369542998), (580, 350428705), (605, 335948180), (638, 318571550), (725, 280342964), (778, 261245050), (1100, 184771499), (1210, 167974090), (1276, 159285775), (1450, 140171482), (1489, 136500100), (1556, 130622525), (1595, 127428620), (1945, 104498020), (2420, 83987045), (2900, 70085741), (2978, 68250050), (3025, 67189636), (3190, 63714310), (3509, 57922100), (3890, 52249010), (4279, 47499100), (5956, 34125025), (6050, 33594818), (6380, 31857155), (7018, 28961050), (7445, 27300020), (7780, 26124505), (7975, 25485724), (8558, 23749550), (9725, 20899604), (11281, 18016900), (12100, 16797409), (14036, 14480525), (14890, 13650010), (15950, 12742862), (16379, 12409100), (17116, 11874775), (17545, 11584420), (19450, 10449802), (21395, 9499820), (22562, 9008450), (29780, 6825005), (31900, 6371431), (32758, 6204550), (35090, 5792210), (37225, 5460004), (38900, 5224901), (42790, 4749910), (43181, 4706900), (45124, 4504225), (47069, 4318100), (56405, 3603380), (65516, 3102275), (70180, 2896105), (74450, 2730002), (81895, 2481820), (85580, 2374955), (86362, 2353450), (87725, 2316884), (94138, 2159050), (106975, 1899964), (112810, 1801690), (124091, 1637900), (148900, 1365001), (163790, 1240910), (172724, 1176725), (175450, 1158442), (180169, 1128100), (188276, 1079525), (213950, 949982), (215905, 941380), (225620, 900845), (235345, 863620), (248182, 818950), (282025, 720676), (327580, 620455), (350900, 579221), (360338, 564050), (409475, 496364), (427900, 474991), (431810, 470690)]