165638074750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{1091}}^1$

素因数の和:1667

約数の個数: 128

約数和(自身を含む): 329201832960

約数和(自身を除く): 163563758210

約数列:

[1, 2, 5, 10, 25, 29, 43, 50, 58, 86, 125, 145, 215, 250, 290, 430, 487, 725, 974, 1075, 1091, 1247, 1450, 2150, 2182, 2435, 2494, 3625, 4870, 5375, 5455, 6235, 7250, 10750, 10910, 12175, 12470, 14123, 20941, 24350, 27275, 28246, 31175, 31639, 41882, 46913, 54550, 60875, 62350, 63278, 70615, 93826, 104705, 121750, 136375, 141230, 155875, 158195, 209410, 234565, 272750, 311750, 316390, 353075, 469130, 523525, 531317, 607289, 706150, 790975, 1047050, 1062634, 1172825, 1214578, 1360477, 1581950, 1765375, 2345650, 2617625, 2656585, 2720954, 3036445, 3530750, 3954875, 5235250, 5313170, 5864125, 6072890, 6802385, 7909750, 11728250, 13282925, 13604770, 15182225, 15408193, 22846631, 26565850, 30364450, 30816386, 34011925, 45693262, 66414625, 68023850, 75911125, 77040965, 114233155, 132829250, 151822250, 154081930, 170059625, 228466310, 340119250, 385204825, 571165775, 662552299, 770409650, 1142331550, 1325104598, 1926024125, 2855828875, 3312761495, 3852048250, 5711657750, 6625522990, 16563807475, 33127614950, 82819037375, 165638074750]

約数ペア:

[(1, 165638074750), (2, 82819037375), (5, 33127614950), (10, 16563807475), (25, 6625522990), (29, 5711657750), (43, 3852048250), (50, 3312761495), (58, 2855828875), (86, 1926024125), (125, 1325104598), (145, 1142331550), (215, 770409650), (250, 662552299), (290, 571165775), (430, 385204825), (487, 340119250), (725, 228466310), (974, 170059625), (1075, 154081930), (1091, 151822250), (1247, 132829250), (1450, 114233155), (2150, 77040965), (2182, 75911125), (2435, 68023850), (2494, 66414625), (3625, 45693262), (4870, 34011925), (5375, 30816386), (5455, 30364450), (6235, 26565850), (7250, 22846631), (10750, 15408193), (10910, 15182225), (12175, 13604770), (12470, 13282925), (14123, 11728250), (20941, 7909750), (24350, 6802385), (27275, 6072890), (28246, 5864125), (31175, 5313170), (31639, 5235250), (41882, 3954875), (46913, 3530750), (54550, 3036445), (60875, 2720954), (62350, 2656585), (63278, 2617625), (70615, 2345650), (93826, 1765375), (104705, 1581950), (121750, 1360477), (136375, 1214578), (141230, 1172825), (155875, 1062634), (158195, 1047050), (209410, 790975), (234565, 706150), (272750, 607289), (311750, 531317), (316390, 523525), (353075, 469130)]