53349450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 171417600

約数和(自身を除く): 118068150

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 31, 33, 35, 42, 50, 55, 62, 66, 70, 75, 77, 93, 105, 110, 149, 150, 154, 155, 165, 175, 186, 210, 217, 231, 275, 298, 310, 330, 341, 350, 385, 434, 447, 462, 465, 525, 550, 651, 682, 745, 770, 775, 825, 894, 930, 1023, 1043, 1050, 1085, 1155, 1302, 1490, 1550, 1639, 1650, 1705, 1925, 2046, 2086, 2170, 2235, 2310, 2325, 2387, 3129, 3255, 3278, 3410, 3725, 3850, 4470, 4619, 4650, 4774, 4917, 5115, 5215, 5425, 5775, 6258, 6510, 7161, 7450, 8195, 8525, 9238, 9834, 10230, 10430, 10850, 11175, 11473, 11550, 11935, 13857, 14322, 15645, 16275, 16390, 17050, 22350, 22946, 23095, 23870, 24585, 25575, 26075, 27714, 31290, 32333, 32550, 34419, 35805, 40975, 46190, 49170, 50809, 51150, 52150, 57365, 59675, 64666, 68838, 69285, 71610, 78225, 81950, 96999, 101618, 114730, 115475, 119350, 122925, 138570, 152427, 156450, 161665, 172095, 179025, 193998, 230950, 245850, 254045, 286825, 304854, 323330, 344190, 346425, 355663, 358050, 484995, 508090, 573650, 692850, 711326, 762135, 808325, 860475, 969990, 1066989, 1270225, 1524270, 1616650, 1720950, 1778315, 2133978, 2424975, 2540450, 3556630, 3810675, 4849950, 5334945, 7621350, 8891575, 10669890, 17783150, 26674725, 53349450]

約数ペア:

[(1, 53349450), (2, 26674725), (3, 17783150), (5, 10669890), (6, 8891575), (7, 7621350), (10, 5334945), (11, 4849950), (14, 3810675), (15, 3556630), (21, 2540450), (22, 2424975), (25, 2133978), (30, 1778315), (31, 1720950), (33, 1616650), (35, 1524270), (42, 1270225), (50, 1066989), (55, 969990), (62, 860475), (66, 808325), (70, 762135), (75, 711326), (77, 692850), (93, 573650), (105, 508090), (110, 484995), (149, 358050), (150, 355663), (154, 346425), (155, 344190), (165, 323330), (175, 304854), (186, 286825), (210, 254045), (217, 245850), (231, 230950), (275, 193998), (298, 179025), (310, 172095), (330, 161665), (341, 156450), (350, 152427), (385, 138570), (434, 122925), (447, 119350), (462, 115475), (465, 114730), (525, 101618), (550, 96999), (651, 81950), (682, 78225), (745, 71610), (770, 69285), (775, 68838), (825, 64666), (894, 59675), (930, 57365), (1023, 52150), (1043, 51150), (1050, 50809), (1085, 49170), (1155, 46190), (1302, 40975), (1490, 35805), (1550, 34419), (1639, 32550), (1650, 32333), (1705, 31290), (1925, 27714), (2046, 26075), (2086, 25575), (2170, 24585), (2235, 23870), (2310, 23095), (2325, 22946), (2387, 22350), (3129, 17050), (3255, 16390), (3278, 16275), (3410, 15645), (3725, 14322), (3850, 13857), (4470, 11935), (4619, 11550), (4650, 11473), (4774, 11175), (4917, 10850), (5115, 10430), (5215, 10230), (5425, 9834), (5775, 9238), (6258, 8525), (6510, 8195), (7161, 7450)]