87244850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 226271232

約数和(自身を除く): 139026382

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 25, 31, 34, 35, 43, 50, 55, 62, 70, 77, 85, 86, 110, 119, 154, 155, 170, 175, 187, 215, 217, 238, 275, 301, 310, 341, 350, 374, 385, 425, 430, 434, 473, 527, 550, 595, 602, 682, 731, 770, 775, 850, 935, 946, 1054, 1075, 1085, 1190, 1309, 1333, 1462, 1505, 1550, 1705, 1870, 1925, 2150, 2170, 2365, 2387, 2618, 2635, 2666, 2975, 3010, 3311, 3410, 3655, 3689, 3850, 4675, 4730, 4774, 5117, 5270, 5425, 5797, 5950, 6545, 6622, 6665, 7310, 7378, 7525, 8041, 8525, 9331, 9350, 10234, 10850, 11594, 11825, 11935, 13090, 13175, 13330, 14663, 15050, 16082, 16555, 17050, 18275, 18445, 18662, 22661, 23650, 23870, 25585, 26350, 28985, 29326, 32725, 33110, 33325, 36550, 36890, 40205, 40579, 45322, 46655, 51170, 56287, 57970, 59675, 65450, 66650, 73315, 80410, 81158, 82775, 92225, 93310, 102641, 112574, 113305, 119350, 127925, 144925, 146630, 158627, 165550, 184450, 201025, 202895, 205282, 226610, 233275, 249271, 255850, 281435, 289850, 317254, 366575, 402050, 405790, 466550, 498542, 513205, 562870, 566525, 733150, 793135, 1014475, 1026410, 1133050, 1246355, 1407175, 1586270, 1744897, 2028950, 2492710, 2566025, 2814350, 3489794, 3965675, 5132050, 6231775, 7931350, 8724485, 12463550, 17448970, 43622425, 87244850]

約数ペア:

[(1, 87244850), (2, 43622425), (5, 17448970), (7, 12463550), (10, 8724485), (11, 7931350), (14, 6231775), (17, 5132050), (22, 3965675), (25, 3489794), (31, 2814350), (34, 2566025), (35, 2492710), (43, 2028950), (50, 1744897), (55, 1586270), (62, 1407175), (70, 1246355), (77, 1133050), (85, 1026410), (86, 1014475), (110, 793135), (119, 733150), (154, 566525), (155, 562870), (170, 513205), (175, 498542), (187, 466550), (215, 405790), (217, 402050), (238, 366575), (275, 317254), (301, 289850), (310, 281435), (341, 255850), (350, 249271), (374, 233275), (385, 226610), (425, 205282), (430, 202895), (434, 201025), (473, 184450), (527, 165550), (550, 158627), (595, 146630), (602, 144925), (682, 127925), (731, 119350), (770, 113305), (775, 112574), (850, 102641), (935, 93310), (946, 92225), (1054, 82775), (1075, 81158), (1085, 80410), (1190, 73315), (1309, 66650), (1333, 65450), (1462, 59675), (1505, 57970), (1550, 56287), (1705, 51170), (1870, 46655), (1925, 45322), (2150, 40579), (2170, 40205), (2365, 36890), (2387, 36550), (2618, 33325), (2635, 33110), (2666, 32725), (2975, 29326), (3010, 28985), (3311, 26350), (3410, 25585), (3655, 23870), (3689, 23650), (3850, 22661), (4675, 18662), (4730, 18445), (4774, 18275), (5117, 17050), (5270, 16555), (5425, 16082), (5797, 15050), (5950, 14663), (6545, 13330), (6622, 13175), (6665, 13090), (7310, 11935), (7378, 11825), (7525, 11594), (8041, 10850), (8525, 10234), (9331, 9350)]