77742041.000000000

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:406

約数の個数: 288

約数和(自身を含む): 947856000

約数和(自身を除く): 676316550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 25, 26, 30, 35, 38, 39, 42, 45, 50, 57, 63, 65, 70, 75, 78, 90, 91, 95, 105, 114, 117, 126, 130, 133, 150, 171, 175, 182, 190, 195, 210, 225, 234, 247, 266, 273, 285, 315, 325, 342, 349, 350, 390, 399, 450, 455, 475, 494, 525, 546, 570, 585, 630, 650, 665, 698, 741, 798, 819, 855, 910, 950, 975, 1047, 1050, 1170, 1197, 1235, 1330, 1365, 1425, 1482, 1575, 1638, 1710, 1729, 1745, 1950, 1995, 2094, 2223, 2275, 2394, 2443, 2470, 2730, 2850, 2925, 3141, 3150, 3325, 3458, 3490, 3705, 3990, 4095, 4275, 4446, 4537, 4550, 4886, 5187, 5235, 5850, 5985, 6175, 6282, 6631, 6650, 6825, 7329, 7410, 8190, 8550, 8645, 8725, 9074, 9975, 10374, 10470, 11115, 11970, 12215, 12350, 13262, 13611, 13650, 14658, 15561, 15705, 17290, 17450, 18525, 19893, 19950, 20475, 21987, 22230, 22685, 24430, 25935, 26175, 27222, 29925, 31122, 31410, 31759, 33155, 36645, 37050, 39786, 40833, 40950, 43225, 43974, 45370, 46417, 51870, 52350, 55575, 59679, 59850, 61075, 63518, 66310, 68055, 73290, 77805, 78525, 81666, 86203, 86450, 92834, 95277, 99465, 109935, 111150, 113425, 119358, 122150, 129675, 136110, 139251, 155610, 157050, 158795, 165775, 172406, 183225, 190554, 198930, 204165, 219870, 226850, 232085, 258609, 259350, 278502, 285831, 298395, 317590, 331550, 340275, 366450, 389025, 408330, 417753, 431015, 464170, 476385, 497325, 517218, 549675, 571662, 596790, 603421, 680550, 696255, 775827, 778050, 793975, 835506, 862030, 952770, 994650, 1020825, 1099350, 1160425, 1206842, 1293045, 1392510, 1429155, 1491975, 1551654, 1587950, 1810263, 2041650, 2088765, 2155075, 2320850, 2381925, 2586090, 2858310, 2983950, 3017105, 3481275, 3620526, 3879135, 4177530, 4310150, 4763850, 5430789, 6034210, 6465225, 6962550, 7145775, 7758270, 9051315, 10443825, 10861578, 12930450, 14291550, 15085525, 18102630, 19395675, 20887650, 27153945, 30171050, 38791350, 45256575, 54307890, 90513150, 135769725, 271539450]

約数ペア:

[(1, 271539450), (2, 135769725), (3, 90513150), (5, 54307890), (6, 45256575), (7, 38791350), (9, 30171050), (10, 27153945), (13, 20887650), (14, 19395675), (15, 18102630), (18, 15085525), (19, 14291550), (21, 12930450), (25, 10861578), (26, 10443825), (30, 9051315), (35, 7758270), (38, 7145775), (39, 6962550), (42, 6465225), (45, 6034210), (50, 5430789), (57, 4763850), (63, 4310150), (65, 4177530), (70, 3879135), (75, 3620526), (78, 3481275), (90, 3017105), (91, 2983950), (95, 2858310), (105, 2586090), (114, 2381925), (117, 2320850), (126, 2155075), (130, 2088765), (133, 2041650), (150, 1810263), (171, 1587950), (175, 1551654), (182, 1491975), (190, 1429155), (195, 1392510), (210, 1293045), (225, 1206842), (234, 1160425), (247, 1099350), (266, 1020825), (273, 994650), (285, 952770), (315, 862030), (325, 835506), (342, 793975), (349, 778050), (350, 775827), (390, 696255), (399, 680550), (450, 603421), (455, 596790), (475, 571662), (494, 549675), (525, 517218), (546, 497325), (570, 476385), (585, 464170), (630, 431015), (650, 417753), (665, 408330), (698, 389025), (741, 366450), (798, 340275), (819, 331550), (855, 317590), (910, 298395), (950, 285831), (975, 278502), (1047, 259350), (1050, 258609), (1170, 232085), (1197, 226850), (1235, 219870), (1330, 204165), (1365, 198930), (1425, 190554), (1482, 183225), (1575, 172406), (1638, 165775), (1710, 158795), (1729, 157050), (1745, 155610), (1950, 139251), (1995, 136110), (2094, 129675), (2223, 122150), (2275, 119358), (2394, 113425), (2443, 111150), (2470, 109935), (2730, 99465), (2850, 95277), (2925, 92834), (3141, 86450), (3150, 86203), (3325, 81666), (3458, 78525), (3490, 77805), (3705, 73290), (3990, 68055), (4095, 66310), (4275, 63518), (4446, 61075), (4537, 59850), (4550, 59679), (4886, 55575), (5187, 52350), (5235, 51870), (5850, 46417), (5985, 45370), (6175, 43974), (6282, 43225), (6631, 40950), (6650, 40833), (6825, 39786), (7329, 37050), (7410, 36645), (8190, 33155), (8550, 31759), (8645, 31410), (8725, 31122), (9074, 29925), (9975, 27222), (10374, 26175), (10470, 25935), (11115, 24430), (11970, 22685), (12215, 22230), (12350, 21987), (13262, 20475), (13611, 19950), (13650, 19893), (14658, 18525), (15561, 17450), (15705, 17290)]