1555149580300

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1033}}^1\times {\mathrm{155203}}^1$

素因数の和:156347

約数の個数: 72

約数和(自身を含む): 3412787584976

約数和(自身を除く): 1857638004676

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 388, 485, 970, 1033, 1940, 2066, 2425, 4132, 4850, 5165, 9700, 10330, 20660, 25825, 51650, 100201, 103300, 155203, 200402, 310406, 400804, 501005, 620812, 776015, 1002010, 1552030, 2004020, 2505025, 3104060, 3880075, 5010050, 7760150, 10020100, 15054691, 15520300, 30109382, 60218764, 75273455, 150546910, 160324699, 301093820, 320649398, 376367275, 641298796, 752734550, 801623495, 1505469100, 1603246990, 3206493980, 4008117475, 8016234950, 15551495803, 16032469900, 31102991606, 62205983212, 77757479015, 155514958030, 311029916060, 388787395075, 777574790150, 1555149580300]

約数ペア:

[(1, 1555149580300), (2, 777574790150), (4, 388787395075), (5, 311029916060), (10, 155514958030), (20, 77757479015), (25, 62205983212), (50, 31102991606), (97, 16032469900), (100, 15551495803), (194, 8016234950), (388, 4008117475), (485, 3206493980), (970, 1603246990), (1033, 1505469100), (1940, 801623495), (2066, 752734550), (2425, 641298796), (4132, 376367275), (4850, 320649398), (5165, 301093820), (9700, 160324699), (10330, 150546910), (20660, 75273455), (25825, 60218764), (51650, 30109382), (100201, 15520300), (103300, 15054691), (155203, 10020100), (200402, 7760150), (310406, 5010050), (400804, 3880075), (501005, 3104060), (620812, 2505025), (776015, 2004020), (1002010, 1552030)]