98279550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:507

約数の個数: 144

約数和(自身を含む): 289869840

約数和(自身を除く): 191590290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 29, 30, 34, 45, 50, 51, 58, 75, 85, 87, 90, 102, 145, 150, 153, 170, 174, 225, 255, 261, 290, 306, 425, 435, 443, 450, 493, 510, 522, 725, 765, 850, 870, 886, 986, 1275, 1305, 1329, 1450, 1479, 1530, 2175, 2215, 2465, 2550, 2610, 2658, 2958, 3825, 3987, 4350, 4430, 4437, 4930, 6525, 6645, 7395, 7531, 7650, 7974, 8874, 11075, 12325, 12847, 13050, 13290, 14790, 15062, 19935, 22150, 22185, 22593, 24650, 25694, 33225, 36975, 37655, 38541, 39870, 44370, 45186, 64235, 66450, 67779, 73950, 75310, 77082, 99675, 110925, 112965, 115623, 128470, 135558, 188275, 192705, 199350, 218399, 221850, 225930, 231246, 321175, 338895, 376550, 385410, 436798, 564825, 578115, 642350, 655197, 677790, 963525, 1091995, 1129650, 1156230, 1310394, 1694475, 1927050, 1965591, 2183990, 2890575, 3275985, 3388950, 3931182, 5459975, 5781150, 6551970, 9827955, 10919950, 16379925, 19655910, 32759850, 49139775, 98279550]

約数ペア:

[(1, 98279550), (2, 49139775), (3, 32759850), (5, 19655910), (6, 16379925), (9, 10919950), (10, 9827955), (15, 6551970), (17, 5781150), (18, 5459975), (25, 3931182), (29, 3388950), (30, 3275985), (34, 2890575), (45, 2183990), (50, 1965591), (51, 1927050), (58, 1694475), (75, 1310394), (85, 1156230), (87, 1129650), (90, 1091995), (102, 963525), (145, 677790), (150, 655197), (153, 642350), (170, 578115), (174, 564825), (225, 436798), (255, 385410), (261, 376550), (290, 338895), (306, 321175), (425, 231246), (435, 225930), (443, 221850), (450, 218399), (493, 199350), (510, 192705), (522, 188275), (725, 135558), (765, 128470), (850, 115623), (870, 112965), (886, 110925), (986, 99675), (1275, 77082), (1305, 75310), (1329, 73950), (1450, 67779), (1479, 66450), (1530, 64235), (2175, 45186), (2215, 44370), (2465, 39870), (2550, 38541), (2610, 37655), (2658, 36975), (2958, 33225), (3825, 25694), (3987, 24650), (4350, 22593), (4430, 22185), (4437, 22150), (4930, 19935), (6525, 15062), (6645, 14790), (7395, 13290), (7531, 13050), (7650, 12847), (7974, 12325), (8874, 11075)]