187802340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 605380608

約数和(自身を除く): 417578268

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 67, 93, 110, 124, 132, 134, 137, 155, 165, 186, 201, 220, 268, 274, 310, 330, 335, 341, 372, 402, 411, 465, 548, 620, 660, 670, 682, 685, 737, 804, 822, 930, 1005, 1023, 1340, 1364, 1370, 1474, 1507, 1644, 1705, 1860, 2010, 2046, 2055, 2077, 2211, 2740, 2948, 3014, 3410, 3685, 4020, 4092, 4110, 4154, 4247, 4422, 4521, 5115, 6028, 6231, 6820, 7370, 7535, 8220, 8308, 8494, 8844, 9042, 9179, 10230, 10385, 11055, 12462, 12741, 14740, 15070, 16988, 18084, 18358, 20460, 20770, 21235, 22110, 22605, 22847, 24924, 25482, 27537, 30140, 31155, 36716, 41540, 42470, 44220, 45210, 45694, 45895, 46717, 50964, 55074, 62310, 63705, 68541, 84940, 90420, 91388, 91790, 93434, 100969, 110148, 114235, 124620, 127410, 137082, 137685, 140151, 183580, 186868, 201938, 228470, 233585, 254820, 274164, 275370, 280302, 284549, 302907, 342705, 403876, 456940, 467170, 504845, 550740, 560604, 569098, 605814, 685410, 700755, 853647, 934340, 1009690, 1138196, 1211628, 1370820, 1401510, 1422745, 1514535, 1707294, 2019380, 2803020, 2845490, 3029070, 3130039, 3414588, 4268235, 5690980, 6058140, 6260078, 8536470, 9390117, 12520156, 15650195, 17072940, 18780234, 31300390, 37560468, 46950585, 62600780, 93901170, 187802340]

約数ペア:

[(1, 187802340), (2, 93901170), (3, 62600780), (4, 46950585), (5, 37560468), (6, 31300390), (10, 18780234), (11, 17072940), (12, 15650195), (15, 12520156), (20, 9390117), (22, 8536470), (30, 6260078), (31, 6058140), (33, 5690980), (44, 4268235), (55, 3414588), (60, 3130039), (62, 3029070), (66, 2845490), (67, 2803020), (93, 2019380), (110, 1707294), (124, 1514535), (132, 1422745), (134, 1401510), (137, 1370820), (155, 1211628), (165, 1138196), (186, 1009690), (201, 934340), (220, 853647), (268, 700755), (274, 685410), (310, 605814), (330, 569098), (335, 560604), (341, 550740), (372, 504845), (402, 467170), (411, 456940), (465, 403876), (548, 342705), (620, 302907), (660, 284549), (670, 280302), (682, 275370), (685, 274164), (737, 254820), (804, 233585), (822, 228470), (930, 201938), (1005, 186868), (1023, 183580), (1340, 140151), (1364, 137685), (1370, 137082), (1474, 127410), (1507, 124620), (1644, 114235), (1705, 110148), (1860, 100969), (2010, 93434), (2046, 91790), (2055, 91388), (2077, 90420), (2211, 84940), (2740, 68541), (2948, 63705), (3014, 62310), (3410, 55074), (3685, 50964), (4020, 46717), (4092, 45895), (4110, 45694), (4154, 45210), (4247, 44220), (4422, 42470), (4521, 41540), (5115, 36716), (6028, 31155), (6231, 30140), (6820, 27537), (7370, 25482), (7535, 24924), (8220, 22847), (8308, 22605), (8494, 22110), (8844, 21235), (9042, 20770), (9179, 20460), (10230, 18358), (10385, 18084), (11055, 16988), (12462, 15070), (12741, 14740)]