190266580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1597}}^1$

素因数の和:1673

約数の個数: 96

約数和(自身を含む): 489678336

約数和(自身を除く): 299411756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 37, 46, 70, 74, 92, 115, 140, 148, 161, 185, 230, 259, 322, 370, 460, 518, 644, 740, 805, 851, 1036, 1295, 1597, 1610, 1702, 2590, 3194, 3220, 3404, 4255, 5180, 5957, 6388, 7985, 8510, 11179, 11914, 15970, 17020, 22358, 23828, 29785, 31940, 36731, 44716, 55895, 59089, 59570, 73462, 111790, 118178, 119140, 146924, 183655, 223580, 236356, 257117, 295445, 367310, 413623, 514234, 590890, 734620, 827246, 1028468, 1181780, 1285585, 1359047, 1654492, 2068115, 2571170, 2718094, 4136230, 5142340, 5436188, 6795235, 8272460, 9513329, 13590470, 19026658, 27180940, 38053316, 47566645, 95133290, 190266580]

約数ペア:

[(1, 190266580), (2, 95133290), (4, 47566645), (5, 38053316), (7, 27180940), (10, 19026658), (14, 13590470), (20, 9513329), (23, 8272460), (28, 6795235), (35, 5436188), (37, 5142340), (46, 4136230), (70, 2718094), (74, 2571170), (92, 2068115), (115, 1654492), (140, 1359047), (148, 1285585), (161, 1181780), (185, 1028468), (230, 827246), (259, 734620), (322, 590890), (370, 514234), (460, 413623), (518, 367310), (644, 295445), (740, 257117), (805, 236356), (851, 223580), (1036, 183655), (1295, 146924), (1597, 119140), (1610, 118178), (1702, 111790), (2590, 73462), (3194, 59570), (3220, 59089), (3404, 55895), (4255, 44716), (5180, 36731), (5957, 31940), (6388, 29785), (7985, 23828), (8510, 22358), (11179, 17020), (11914, 15970)]