131792550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 347656320

約数和(自身を除く): 215863770

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 131, 150, 190, 262, 285, 353, 393, 475, 570, 655, 706, 786, 950, 1059, 1310, 1425, 1765, 1965, 2118, 2489, 2850, 3275, 3530, 3930, 4978, 5295, 6550, 6707, 7467, 8825, 9825, 10590, 12445, 13414, 14934, 17650, 19650, 20121, 24890, 26475, 33535, 37335, 40242, 46243, 52950, 62225, 67070, 74670, 92486, 100605, 124450, 138729, 167675, 186675, 201210, 231215, 277458, 335350, 373350, 462430, 503025, 693645, 878617, 1006050, 1156075, 1387290, 1757234, 2312150, 2635851, 3468225, 4393085, 5271702, 6936450, 8786170, 13179255, 21965425, 26358510, 43930850, 65896275, 131792550]

約数ペア:

[(1, 131792550), (2, 65896275), (3, 43930850), (5, 26358510), (6, 21965425), (10, 13179255), (15, 8786170), (19, 6936450), (25, 5271702), (30, 4393085), (38, 3468225), (50, 2635851), (57, 2312150), (75, 1757234), (95, 1387290), (114, 1156075), (131, 1006050), (150, 878617), (190, 693645), (262, 503025), (285, 462430), (353, 373350), (393, 335350), (475, 277458), (570, 231215), (655, 201210), (706, 186675), (786, 167675), (950, 138729), (1059, 124450), (1310, 100605), (1425, 92486), (1765, 74670), (1965, 67070), (2118, 62225), (2489, 52950), (2850, 46243), (3275, 40242), (3530, 37335), (3930, 33535), (4978, 26475), (5295, 24890), (6550, 20121), (6707, 19650), (7467, 17650), (8825, 14934), (9825, 13414), (10590, 12445)]